Lenovo Phab 2 Pro

About Lenovo

Lenovo Group Ltd is a Chinese multinational technology company.Discovered in Beijing 1994.It is a software and hardware company for manufacturing personal computers, tablets, phones, Servers, electronic storage devises etc.. It acquired IBM PC's business in 2005. Later it became popular PC's maker in 2013.In 2012 lenovo entered into a smartphone world.Finally in 2014 lenovo became popular smartphones brand in China.

Lenovo Phab 2 Pro

Lenovo Phab 2 Pro is a 6.4 inch smartphone having resolution of 1440X2560 mega pixel. Powered by a 1.8GHz octa-core Qualcomm Snapdragon 652 processor.Coming to the features it is having 4GB RAM and 64GB internal storage.And it will support up to 128GB via micro SDCard.Lenovo Phab 2 Pro is running on Android 6.0 with battery is holding capacity of 4050mAh. You can take clarity of pictures with 16mega pixel rear camera and you can take selfies with 8 mega pixels of front camera. Lenovo Phab 2 Pro supports single SIM.

Specifications

Display	Processor	Front Camera	Resolution	RAM	OS	Storage	Rear Camera	Battery capacity
6.4-inch	1.8GHz	8-megapixel	1440X2560 pixels	4GB	Android 6.0	64GB	16-megapixel	4050mAh

Lenovo Phab 2 Plus

About Lenovo

Lenovo Group Ltd is a Chinese multinational technology company.Discovered in Beijing 1994.It is a software and hardware company for manufacturing personal computers, tablets, phones, Servers, electronic storage devises etc.. It acquired IBM PC's business in 2005. Later it became popular PC's maker in 2013.In 2012 lenovo entered into a smartphone world.Finally in 2014 lenovo became popular smartphones brand in China.

Lenovo Phab 2 Plus

Lenovo Phab 2 plus is a 6.4 inch smartphone having resolution of 1080X1920 mega pixel. Powered by a octa-core MediaTek MTK8783 processor.Coming to the features it is having 3GB RAM and 32GB internal storage.And it will support up to 128GB via micro SDCard.Lenovo Phab 2 Plus is running on latest Android version called Marshmallow(Android 6.0.1) with battery is holding capacity of 4060mAh. You can take clarity of pictures with 13mega pixel rear camera with LED flash and you can take selfies with 8 mega pixels of front camera.And it is also having a finger print sensor for security.

Specifications

Display	Processor	Front Camera	Resolution	RAM	OS	Storage	Rear Camera	Battery capacity	Price
6.4-inch	octa-core MediaTek MTK8783	8-megapixel	1080X1920 pixels	3GB	Android 6.0.1	32GB	13-megapixel	4050mAh	Starting Rs.20,000

Reviews

Though the battery is non removable you will be happy with this mobile. Because battery will give you a backup of more then 24hrs.Gives you a rich look to maintain this mobile.Finger print sensor makes your mobile more secured.

LeEco is going to launch Le2, Le2 Pro,Le Max2 smartphones

LeEco(Leshi Internet Information & Technology) is a Chinese electronic gadgets company. LeEco is one of the largest online video company in China. LeEco is initiated by Jia Yueting.

LeEcho is going to launch new smartphones namely Le2, Le2 Pro and Le Max.In india LeEco is going to launch these smartphones by June 8th.LeEco is stated these smart phones are world first smartphones that are having the USB Type-C connector run on Android 6.0 Marshmallow.

Model	Display	Processor	Front Camera	Resolution	RAM	OS	Storage	Rear Camera	Battery capacity
Le2	5.5-inch	2.3GHz mediatek helio x20	8-megapixel	1080X1920 pixels	3GB	Android 6.0 Marshmallow	32GB	16-megapixel	3000mAh
Le2 Pro	5.5-inch	2.5GHz mediatek helio x25	8-megapixel	1080x1920 pixels	4GB	Android 6.0 Marshmallow	64GB	21-megapixel	3000mAh
Le Max2	5.7-inch	64bit Qualcomm snapdragon 820	8-megapixel	1440X2560 pixels	6GB	Android 6.0 Marshmallow	64GB	21-megapixel	3100mAh

Use the App AUSODHYATMIK to save the Life

There are many emergency conditions that people look for the patient closest blood group. Few people lost their life due to unavailability of their blood group in an hospitals. In few situations Doctors struggles more for finding patient closest blood group.

AUSODHYATMIK is an app which is used to find the patient's closest blood group. This is an Android app which is developed by Krishna Kant Tiwari. This app will be available free in google play store.App will show the all the registered blood banks and the location of the blood bank also will be shown via google maps.

The AUSODHYATMIK will allow donor to enrol their name on the list of prospective donors to help patient who needed blood. AUSODHYATMIK app is having the list of ambulances and phone numbers and the address of the correspondent hospitals in the country.This app will reduce the effort to search for a specific hospital.This app will help you to find the blood group and the location of that blood bank also.This app also has the database of medicine and their combinations.

India's navigation system NAVIC

We are familiar with ISRO. Then what is this navigation system NAVIC?. NAVIC means "Navigation with Indian constellation". Have you heard it before?. we know about GPS(Global Positioning System) navigation system correct? then what is this NAVIC navigation system?. It is India's own navigation system and with in few months Indian's are going avail this facility.

Need and importance of this technology

Hardly five countries are having their own navigation system.They are America, Russia, China, European Union, Japan. Among which American navigation system GPS navigation system is world wide famous. Most of the countries are depending upon America for this technology. But India is denied by America during critical situations like in kargil War to know the situation of enemy.At that time the idea of having our own navigation system was generated. It came into action by 2006.

ISRO generated its first satellite called IRNSS(Indian Regional Navigational Satellite System). On Friday ISRO has generated its 7th satellite. That is the last satellite of IRNSS-1G by ISRO famous vehicle called PSLV.

To have their navigational facility other countries used 10's of satellite. But India made it by 7 satellites only. It can offer navigation not only India it can extended upto 1500 km in surrounding countries.

With this NAVIC India will have lot of advantages like I Indian's can implement global positioning system and moment in radars by our satellite system only.It will be ease of fishing, land survey and other observations. With this technology travelling will be easier.More over India can reduce foreign exchange for using GPS like systems.

Meizu M3 Note is going to launch in India by May 11

I know till now people are eagerly waiting for the Meizu.Know It is the time to buy Meizu M3 Note.The Meizu M3 Note is ready to lauch in india by next month. Already the Chinese smartphone brand has sent an invitation to media that it is going to launch Meizu M3 Note by May 11th in India.

Last month in Beijing Meizu smartphone maker launched two different models of Meizu M3 Note. One is having 3GB RAM, 32GB internal storage. Second one is holding 2GB RAM,32GB Internal storage.

Ready to order this new mobile which is going to appear at market in few days.If you wanna check the Specifications and details about the product Click here.

Buy a Smartphone with low price

Are you feeling waste of money to spend more on mobiles because you will not use mobile much like others.You will use mobile for only calling?.You want rich look with less price?. Now the Android mobile is in your hand with less price. guess the price?. More then Rs 2000?. No you are absolutely wrong. You will get cheaper price then that.

Now buy a smartphone at Rs 888

Don't surprise too much. It is true. Jaipur-based Docoss announced that the Android mobiles yet to launch with the cheapest price at Rs.888 only. This smartphone is named as Docoss X1. Like Freedom 251's Docoss also coming into the market.

Like Freedom 251's Docoss company has decided to setup a website for pre-orders for the Docoss X1 the cheapest mobile.The booking orders will be end by 29th April. And the mobile will reach you by 2nd May.

If you are really interested to buy this mobile look at specifications.

Specifications

Display	Processor	Front Camera	RAM	OS	Storage	Rear Camera	Battery capacity	Price
4-inch	1.3 GHz	0.3-megapixel	1GB	Android 4.4(KitKat)	4GB(Internal)+32GB(Extenal)	2-megapixel	1300mAh	Starting Rs.888

HTC One M9

HTC is a laptop and smartphone manufacturer. HTC started producing laptops in 1997.Later it started producing Windows and Brew based smartphones.After Android came into the market HTC decided to design Android smartphones.HTC released so many good mobiles on Android too. In 2014 HTC designed on tablet called Google Nexus 9.The review of this table is also very good.

Exactly a year back HTC released one mobile the review towards this mobile is awesome. I mean the mobile which released in last year was very good.It become the top 10 best mobile.The name of this mobile is HTC One M9.I was released in march 2015.

HTC One M9 is came with 5.00 inch touch screen display with 1080X1920 resolution. Powered by 1.5GHz with 3GB RAM.HTC One M9 comes with 32GB internal memory and expandable memory up to 128GB micro-SDCard.Coming to camera it came up with 20 mega pixel. You can take awesome pics with this. you and your family can enjoy well with this phone.For selfies 4Ultrapixel pics you can capture.

The mobile is very comfortable to use. Battery life is good But the batter is non removable. And it runs Android 5.0.

Specifications

Display	Processor	Front Camera	Resolution	RAM	OS	Storage	Rear Camera	Battery capacity	Price
5.0-inch	1.5 GHz	4-Ultrapixel	1080x1920 pixels	3GB	Android 5.0	32GB	20-megapixel	2840mAh	Rs. 29,990.00

If you want to order this mobile right now. Click order for this best mobile.

Share data Services throughout India

are you feeling your not using total data pack?, Are you wasting data? Are you feeling waste of money to recharge data packs for small work?.

Are you prepaid BSNL customer?. Then don't worry subscriber about data pack. BSNL came up with new thought , you can share data among your friends and families. You can share data with four other prepaid subscribers.For small internet work you can ask your friend for sharing data

BSNL has introduced it as tariff voucher STV in south side.South side users are started enjoying with this data sharing planing.BSNL said that this will be useful for sharing data among peoples. This service is for attracting youth.

The are no special charges for availing this services. Soon this will be distributed to north side also.

How to use this service

There are elven(11)data packs available under this service starting from Rs.173 for 1.2GB. For enjoying this facility you should recharge as per this.

Oppo R9,R9Plus

Oppo R9 is is a new Android based Os smartphone.Oppo has sent an invitation to india to launch its new smartphone called R9. Oppo is decided to launch another new smartphone call R9Plus also on same day. Oppo revealed its features in social media sites like twitter.According to news report it is going to release into markey by April 5.

R9 Specifications

Display	Processor	Front Camera	Resolution	RAM	OS	Storage	Rear Camera	Battery capacity
5.5-inch	P10	16-megapixel	1080x1920 pixels	4GB	Android 5.1	64 Gb internal	13-megapixel	2850mAh

About R9

R9 smartphone is 5.5 inch with 1080X1920 resolution give a great look. You can capture fantastic selfies with R6.Front camera pixel and the design is similar to the iPhone 6s.The speed of the processor is good because it is using P10 processor(four cores@1GHz + four cores a@ 2GHz) backed by 4GB RAM.R9 supports dual SIM card setup. Coming to the storage the phone it self supporting 64GB internal memory and you can use SDCard till 120GB.

Selfie with R9 Plus and R9

R9 Plus specifications

Display	Processor	Front Camera	Resolution	RAM	OS	Storage	Rear Camera	Battery capacity
6-inch	octa core snapdragon 615	16-megapixel	1080x1920 pixels	4GB	Android 5.1	64 Gb internal	13-megapixel	4120mAh

About R9 Plus

R9 Plus is a new smartphone. It is 6 inch big mobile with slim design with 1080X1920 resolution. The processor is good it used octa core snapdragon 615(four cores @ 1GHz + four cores @2 GHz).The the picture clarity is also good like R9 only.The battery capacity is more with compared to R9.

Calling through Whatsapp, Skype, Viber to any Phones and landlines

Bored of messaging from apps?,or you wanna talk to anyone through apps like WhatsApp, Viber, Skype?.Is it possibile to call to any phones through the apps?,Is this possible to make a cal to landlines through the WhatsApp?.Yes these are all may going to possible.

The agreement between telecom service providers and the internet services providers by inter-ministerial panel of the government on Monday. Calling through the apps to any landlines or any numbers you can make now through the apps. Till now they decided Skype, WhatsApp, Viber are the supporting apps for calling.

The telecom operators and The internet service providers are expected to make this happen soon. If it comes to the availability we can talk to our loved once with less cost. Cost will be based on data usage.There is no additional charges.You should maintain mobile data to make a cal through apps. Don't worry the normal call availability also available. You can use which ever you feel comfort.

When you are calling from an internet the disturbance is common.But the advantage is you can talk with less money and you can talk more time.

Apple iPhone 6s

Apple iPhone 6s is a smartphone designed by Apple incorporation as a part of iPhone series,it was announced to release on 9th September 2015. After using this mobile you will not get a feel to use another and while using iPhone 6s you will not get a feel to use another.You can store your memories by taking live photos.Performance wise iPhone 6s is good with compare to older series of iPhone.

Specifications

Display	Processor	Front Camera	Resolution	RAM	OS	Storage	Rear Camera	Battery capacity	Price
4.70-inch	A9	5-megapixel	750x1334 pixels	2GB	IOS 9	16GB	12-megapixel	1715mAh	Starting Rs.40,650

Review

Performance wise iPhone 6s is good.The design of the phone is also good.But the touch id performance is too fast and the battery life is not that much great.iPhone 6s is expensive.But iPhone 6s has improved the features like 3d Touch, force-sensitive touch screen etc.

Meizu m3 Note

Meizu is a company for electronic gadgets in China.It is going to release a new phone called Meizu m3 Note in April 6th.The company not disclosed any details about the new phone which is going to release on April.It announced little bit about Meizu me Note that Pretty fast,long lasting and thin.It is showing that the phone is thin.The processor is fast and long lasting battery. Based on tagline we can tell as product quality is good. If you want to check the performance of Meizu me Note you should wait. According to the new report the phone size is 5.5-inch and the resolution is about 1080X1920 and it is protected by Gorilla glass.The speed of the processor is 2 GHz.The quality of picture good.Rear camera is 21-megapixel, front camera is 8-megapixel.

Specifications and Price

Display	Processor	Front Camera	Resolution	RAM	OS	Storage	Rear Camera	Battery capacity
5.5-inch	2 GHz	8-megapixel	1080x1920 pixels	4GB	Android 6.0 Marshmallow	16GB or 32GB	16-megapixel	3200mAh

Are you waiting for this mobile?. Wait for few days it will be available in all stores. Event i am eagerly waiting for Meizu m3 Note smart phones.

Android Marshmallow

Android 6.0.1 is the new version of Android Mobile Operating Systems.It was released in October 2015.Android Marshmallow is similar to the Lollipop in many aspects.But in appearance wise it is different and added new features.

Main Features of Marshmallow:

• Design and visual changes of Marshmallow is good
• Good Performance
• Security
• Usability

Design and Visual changes

In Android smart phones you can able to create a shortcuts to every app for easier access but this shortcut apps look similar in almost all versions of Android. Here Marshmallow introduced a new way of design for shortcut apps.Inside cog widget shape you can able to find an icon which represent after clicking where it goes actually.

Lock screen of Marshmallow is similar to the Lollipop's lock screen and it is full of app shortcuts and notifications.In Lollipop's version the camera and dialer shortcuts were there at the bottom corner.But in Marshmallow the Google voice search will replaces the dialer shortcut. You can find that the Google voice search is acquired completely new look.The four color lines will make a look like a form wave and the speed of search depends on complexity of search and the speed of internet which your using.

Performance

Marshmallow is good in battery management. Marshmallow will recognize when your phone will going to get 0% battery.During night time when your not using your mobile the battery will get reduces to 15 %in all phones but in Marshmallow it will be less. Marshmallow supports Type-C USB.Type-C cable are reversible.you can connect it with your friends mobile for charging purpose.And the speed transferring the data from one mobile to another is good.

Security

Marshmallow provides security to your mobile in many aspects.And the fingerprint scanner is there for securing your mobile. Paying money in apps also secured.

Samsung Galaxy Note 5

Samsung Galaxy is a smart phone which is developed by Samsung Electronics as part of Samsung Galaxy Note Series. It is unveiled on 13th of August 2015.Phone size is 5.7-inches,it is a big phone.But it is slimmer and framed by sleek metal and glass.While using Samsung Galaxy Note 5 use SPen to click anything in mobile.SPen will make the life easier.SPen will make you feel more comfortable.

Wireless charging feature is also available in Samsung Galaxy Note 5.You don't need to wait for longer time to get fully charged mobile.Using wireless charging the phone will get charged with in 120 minutes.It is easy to carry wireless charger in to your work places and meeting rooms also.By using wired charger also phone will get charge soon.And it is having longer battery life too.

Entertainment

You can listen to the music when ever you're bored, you can capture a good quality of pictures and you can play more then one video at a time.

Detachable KeyWord

Detachable key word is also available.When you're done with that you can simply lock it into back.

Specifications and Price

Display	Processor	Front Camera	Resolution	RAM	OS	Storage	Rear Camera	Battery capacity	Price
5.70-inch	1.5GHz	5-megapixel	1440x2560 pixels	4GB	Android 5.1.1	32GB	16-megapixel	3000mAh	Rs.47,900

Advantages

• Maintains good battery life
• Wireless and Wired chargers are available for quick charging purpose.
• Performance wise this mobile is good.
• Finger print scanner is available

Drawbacks

• There is no slot for External memory card.
• Non removable battery
• There is no Infrared Port.

Apple iPhone SE

Apple iPhone SE is a smartphone designed by Apple Incorporation as a part of iPhone gadgets. iPhone SE was unveiled on 21 March 2016 at Cupertino headquarters.It will be available nearly in 100 countries including India by 31st March, 2016. iPhone SE is the cheapest model and the starting price is Rs. 39,000. Features and the internal workings of Apple iPhone SE is similar to the iPhone 6s but iPhone SE comes with design and form factor. Processing power of the Apple iPhone SE is twice powerful then iPhone 5s.

Specifications

Display	Processor	Front Camera	Resolution	RAM	OS	Storage	Rear Camera	Battery capacity	Price
4.00-inch	A9	1.2-megapixel	640x1136 pixels	1GB	IOS 9.3	16GB	12-megapixel	1642mAh	Starting Rs.39,000

Advantages

• Apple iPhone SE is cheaper.
• Phone design of iPhone SE is the best.
• Faster GPU & CPU performance then iPhone 5s.
• Touch Id makes unlocking your mobile simple and secure.
• Paying money in apps is not a safer thing but in iPhone SE has made the payment more secure with Touch Id.

• faster LTE & WiFi then iPhone 5s.

Drawbacks

• There is no card slot for memory

Review

Everyone is waiting for the iPhone SE smartphone. Let see the practical performance of iPhone SE.

Xiaomi Redmi Note 3

Xiaomi Redmi Note 3 is a smart phone owned by Xiaomi company. Xiaomi designs and develops, sells smart phones on Android OS.Xiaomi Redmi Note 3 was released on 24th November 2015. When it was released in 2015, it was available in China. Later it was launched in india on 3rd March 2016.

Specifications

Display	Processor	Front Camera	Resolution	RAM	OS	Storage	Rear Camera	Battery capacity	Price
5.50-inch	1.4GHz	5-megapixel	1080x1920 pixels	2GB	Android 5.1	16GB	16-megapixel	4050mAh	Rs.9,999

Note:Price for 3Gb RAM+32 Gb storage is Rs.11,999

Advantages

• It gives a great look and build quality.
• A massive battery with 4050mAh makes you feel comfortable to use your mobile whole day.The performance of battery is good.
• It's having high performance CPU.
• Fingerprint sensor Chip-level security will store your finger print profiles securely so no one can access your phone except you.
• It provides faster connections with wifi and 4G LTE networks.So that you can communicate with the world easily.
• You can capture a quality of images with this mobile.

Drawbacks

• Expandable storage is limited to 32GB.
• Xiaomi Redmi Note 3 is not water resistant.

Reviews from Users

The camera clarity is not that much good with compared to redmi 2.Except that every thing is good in this mobile. And the craze for this mobile is also very good. While using the mobile is getting hot. Depends on usage of mobile battery will stay. Battery is attached to mobile.Rating from the users also good. So if you want to buy Xiaomi Redmi Note 3 go and order now.

Bike-taxi hailing app will work now without internet

Baxi co-founder and CTO Manu Rana said that, All customers that have an Android smartphone with out a data connection can now use the new Baxi app.Customers can also use the app even when their internet connection isn't working

Bike taki service was launched in Gurgaon on Monday to improve the last-mile connectivity in the city. For booking the bike they can call to 779777848 or they can book the bike by using Bike-taxi hailing app.Bike-taxi haling app will help the user to book the bike with out internet. This app will make the user to not to depend on the internet for booking the bike.

Bike-taxi hailing app will offers the services in Faridabad and Gurgoan,will make the services available to its 30,000 users from next week.

Baxi co-founder and CTO Manu Rana said that, All customers that have an Android smartphone with out a data connection can now use the new Baxi app.Customers can also use the app even when their internet connection isn't working.

This will attract the users more and the company reach out the larger number of customers as they will not have to spend their money on data packs.

How the Bake-taxi app is working

When you open the app , you need to press the BOOK button to get the nearest Baxi.If you are not having internet connectivity, the app uses a SMS to send user's location and request to it's server,find the closest Baxi and send the information back using SMS. The app will that response SMS and displays the drivers information and location to the user. It is the first app for booking the Bike-taxi in the world.

Security will be monitored by Technology

Technology will be used to monitor each driver and speed of their driving, location and safety.It's really safer journey for everyone.

Latest mobile Le1s

About Le 1

Le 1 is a smartphone. It was launched in October 2015 and it is the brand of LeTV.It's an interactive platform for entertainment databases that provides news, movies, Lifestyle information and animations etc.

Specifications

Display	Processor	Front Camera	Resolution	RAM	OS	Storage	Rear Camera	Battery capacity	Price
5.50-inch	2.2GHz	5-megapixel	1080x1920 pixels	3GB	Android 5.0	8GB	13-megapixel	3000mAh	Rs.10,999

Advantages

• It's really good news for the people who like to play games in mobiles and who will be in the call most of the time because phone didn't get too hot in the use.
• It's having good display and we were really surprised by the sound system,which is pretty loud and rich sound.
• Though there was a noise,pixel clarity and Close-ups were good.
• It looks great and with compared to other smartphones performance wise Le1s is good.

Drawbacks

• We don't have a chance to insert a memory card.i.e non-expandable memory.
• The battery performance is average
• the camera quality also average.

Evaluation of MobileTechnologies and the scope of Ubuntu phones

Till now you have seen many of the operating systems in this mobile world such as Windows, IPhone, Android etc. Several operating systems are fighting for the title of up-and-coming 'third ecosystem', and Ubuntu Phone has emerged as a new challenger. Canonical is the company behind Ubuntu.

Ubuntu Models and Specifications

Model	Display	Processor	Front Camera	Resolution	RAM	OS	Storage	Rear Camera	Battery capacity	Price
BQ Aquaris E4.5	4.50-inch	1.3GHz	5-megapixel	540x960 pixels	1GB	Ubuntu Touch	8GB	8-megapixel	2150mAh	Rs.11,999
Meizu PRO5	5.70-inch	1.5GHz	5-megapixel	1080x1920 pixels	3GB	Flyme 5	32GB	21.16-megapixel	3050mAh	Rs.15,999
BQ Aquaris E5	5.00-inch	1.3GHz	5-megapixel	720x1280 pixels	1GB	Ubuntu Touch	16GB	13-megapixel	2500mAh	Rs.13,499
Meizu MX4	5.30-inch	1.7GHz	2-megapixel	1152x1980 pixels	2GB	Ubuntu Touch	16GB	20-megapixel	3100mAh	Rs.17999

Ubuntu scopes over Windows and Android

• It is known by all that we are bored of using Android and Windows mobiles and you may find lot many issues while using those Operating Systems. The issues faced by the existing operating system like not supporting most of the apps has become common. These Ubuntu phones will support all kind of action with the other software supported phones.
• And i tried out near by scope which uses your location to aggregate local services, and I was able to view reviews of local restaurants and check the weather forecast at the same time. This was a powerful demonstration of the potential of Scopes, as in conventional mobile operating systems like iOS and Android I would have needed to open a series of separate apps to get the same information.

Appearance of Ubuntu over Android

• While Android is all about customization and power, Ubuntu Phone is a little more focused. The home page of Ubuntu phones is consisting of the apps which you opened recently, missed calls and new film releases.
• There’s no “home” button as such - in fact, there are no on-screen buttons at all. Moving around is achieved using gestures.For example your apps are docked under left-hand side so if you swipe it to left then only apps will be visible. Quick settings are locked on the top edge of the screen, and contextual app options at the bottom.

What are the apps appear on Ubuntu

• Several apps like Facebook, Twitter, eBay, Time Out, Yelp, as well as community developed apps working on Spotify, Dropbox APIs and many other are there as built-in apps. Just about every digital platform, in some cases the top brand, others from valid alternatives".
• The Gmail web app was also installed, but as this was a web app, it simply took you to the Gmail inbox website, which didn't display properly.The default web browser is Canoncial's own creation, though it's based on the Chromium engine, delivering an experience similar to Google's Chrome web browser

Can I get back to Android if I find that Ubuntu Phone isn’t for me

Yes you can get back to your Android operating system. But back-up for the mobile data is not provided.

What are the drawbacks of installing the Ubuntu

As it is supporting thousands of apps however there is one major app that won't be appearing on Ubuntu Phone just yet - WhatsApp.