Get Airtel 4G SIM FREE

Now you can Get Free Airtel 4G SIM. Enjoy Free Exchange for Your Old Airtel SIM without paying anything.
Its 100% Free, Nothing to pay or buy, Just apply & order for Free AIRTEL 4G SIM offered by AIRTEL official website.

                               HOW TO APPLY -
1-Click Here to open Airtel offer page.
2-Select your city to apply for free 4G SIM card from Airtel.
3-Enter your name, mobile number, address, email id.
4-Click “Get 4G”.
5-You’ll see success message.
6-Your new airtel 4G SIM will be delivered to the provided addess within 4 working hours. 


How to Use Your Free Airtel 4G SIM:

• Now exchange your old Airtel mobile SIM for a free 4G SIM from Airtel.

• SMS SIM <20 digit SIM number> from your existing airtel connection to 121.

• For Expample: SIM 45245454545545445454 and send it to 121.

• The 20 digit SIM number is available at the back of your new SIM card.

• Reply with 1 to confirm your request.

• Wait for the phone to get disconnected from the network.

• This may take upto 10 minutes to complete.

• Now insert new 4G Airtel SIM and switch on mobile phone to get connected again.

• Your new Free Airtel 4G SIM will be active within 5 minutes.

• No need to change your mobile number.

• The new SIM will work on all 2G, 3G and 4G networks.

• You can also upgrade to an airtel 4G SIM at the nearest airtel store.

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COMPILE AND DECOMPILE ANDROID APPS BY APKTOOL - GUIDE

If you want to modify android apps then you need to first decompile .apk then only you can modify apps content .
so in this guide i will tell us you how you can modify any android app component.
(  THIS GUIDE IS ONLY FOR WINDOWS USERS)

HERE WE GO.....

STEP 1-  Install JAVA - Go HERE  .

STEP 2- Download Apktool ( Package)

 STEP 3- Using apktool for decompiling .apk file
1-Firstly extract the above downloaded apktool.zip  file to your  C drive.
2-Now copy the .apk file which you want to decompile  in apktool folder.
3-Now open cmd.exe and type :

apktool d name-of-the-app .apk

 example if my .apk file name is torch.apk then i will type : apktool d torch.apk
 4-process will start and your .apk file will be decompressed and you will see a folder named the .apk which you want decompile .
5- open the folder and now you can customize the app according to you.
6- after modifying apk again open cmd and type :

apktool b name-of-the-app-folder

example in my case name of folder is torch so my code will look like : apktool b torch 
process will start and compiling will start
7-The final modded app will be in the dist folder located inside the original app folder created by apktool.
8- final step is to sign the apk, for that copy the apk file inside Dist folder to your phone and download zipsigner.apk and with help of this sign the copied apk .
9- your modified apk is ready to be installed . 

 

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