Update T-Mobile Galaxy S2 With Official XWLP9 ICS 4.0.3 Firmware [How To]

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Now the XWLP9 ICS 4.0.3 firmware can we applied on the device Samsung Galaxy S2 GT I9100 and also be informed that this is an official release for To Mobiles but only restricted to Poland users and make sure you may not apply it on any other international devices.

Also, this update would fix all the bugs and issues regarding battery and earlier the games on HD which were forced to be closed, this problem is also been fixed. If you’re on any other Custom ROM, then just make sure that you cleared the cache and also wipe all your data from recovery mode.

Important: We and even the developer won’t be responsible for any damage that takes place to your device while following these steps.

Pre-requisites to Update T-Mobile Galaxy S2 with Official XWLP9 ICS 4.0.3 Firmware

  • The ROM we would see today is compatible only with T-Mobile Galaxy S2 GT I9100. So, make sure you try this ROM only on this device, not any other device by any company.
  • You must take back-up of all the internal data present in your phone like Logs, Contacts, messages, etc. with the help of backup applications.
  • Battery should be charged enough in order to apply this update. 60% minimum is recommended from our side otherwise your phone may get switched off while the update process.
  • Disable all antivirus suites in your computer as well as mobile so that update process may not get interrupted.
  • Make sure USB debugging is enabled in your mobile. If not, you can do it by following the path – “Settings > Applications > Development > USB debugging” and after that USB debugging would be enabled in your phone.
  • Now just make sure you follow the corresponding instructions properly.

How to Update T-Mobile Galaxy S2 with Official XWLP9 ICS 4.0.3 Firmware

  • Grab the ROM from the following link:-  Torrent Download. After downloading the ZIP file, extract it onto your PC.
  • Download Odin 1.85 and open it in your computer.
  • Now you need to enter your device into download mode which can be entered by pressing and holding Volume Down key + Center key + Power button till the time you see a green robot on your phone screen.
  • Make sure you have Open Odin in your computer.
  • Now connect your phone to computer while ensuring Odin is open in your computer.
  • As soon as you connect your phone to the computer, the ID: COM section in Odin will turn Yellow.
  • Click on ‘PDA’ to select the .md5 file from the extracted folder and then finally click on ‘Start’ button present in Odin to start the process of firmware update.
  • The process would take few minutes to complete. After it is done, the phone will reboot on its own and after you see the home screen on your device, disconnect your phone by removing the USB cable.
  • Now enter your device into recovery by pressing these buttons at the same time:  Volume UP + Center + Power button.
  • In recovery mode, select ‘wipe data/factory reset’ and the ‘wipe cache partition’ and then select ‘go back’ and then ‘reboot system now’ to restart your device into normal mode.
  • And you have successfully accommodated the update.

Congrats, you have now successfully rooted the T-Mobile Galaxy S2 Android device on the latest version of DXLP9 firmware.

About Sarvesh Darak

Sarvesh Darak is a blogger, an online marketer, a social media specialist and an Android Lover. At Best Android Blog, he writes Android news & tutorials for Android Rooting. He is the tech head and ensures that the blog keeps running at good pace. He also looks after all the SEO and promotion work. He’s from Surat, India and keep contributing regularly at the blog.


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