Motorola Droid Razr HD XT926 users who have a rooted device and want to unroot for any reason like, if you want to place it for claiming the warranty or any such reason then this article would be of great help to your. This article will help you unroot your device and and go back to stock firmware. All this have been made possible by XDA Developers member Pzyduck so the credit goes to him.
Read the article carefully before actually performing anything written on it.
Warning: Neither we nor the developer will hold any responsibility if you damage or brick your phone in the process of following this article. Therefore, please proceed at your own risk.
What to do before installing ROM or Rooting your device?
Step 1: We always suggest a full backup of your Android device before you go for rooting or installing custom ROM. Backup all your SMS, Backup/Export Contacts, Backup APN settings. You can also follow our Tutorial on creating backup of Android device without root access.
Step 2: You should also Backup all apps, if you have not rooted your device yet then follow this procedure to backup apps. If you have a rooted device then use Titanium to Backup and restore apps and cache data.
Step 3: Enable USB debugging on your device, Go to settings>>Developer options and check the USB debug box. If you are not able to get it check our detailed guide on enabling USB debugging on Jelly Bean, Ice Cream Sandwich and Gingerbread.
Step 4: Always check your battery before performing rooting procedure or installing ROM. If you have low battery status then you may face interruption while the procedure and it may brick your device. Check our tutorial on how to get battery percentage on Status bar.
Step 5: If you are going to install Custom ROM then it’s better to create a full Nandroid Backup of your device. You can also use Custom recovery to create Nandroid backup.
Step 6: We would also suggest disabling security apps and programs like Antivirus and Firewall on your Android device as it may interrupt the procedure.
I am sure that if you take care of above mentioned steps carefully then there is lot less chance of issues. If you face any issues with ROM then you can revert back to previous Nandroid Backup. Also you have all SMS, settings and apps data with you that can be restored anytime.
Steps to Unroot Droid Razr HD XT926 to Land Back into Stock:
Step 1: From the folder where you have extracted the firmware package, open the VZW_XT926_4.0.4-7.7.1Q-144_VQW_S3-34-25_CFC.xml file using Notepad.
Step 2: Now, delete the lines in with the word “getvar”, then Save and exit the file.
Step 3: Next, open the RSD Lite program and press the “…” button. Browse and select the XML file that you have edited using notepad.
Step 4: Now, boot your device so as to enter it in AP Fastboot Mode. To do so, when your phone is OFF, press and hold the Volume Up + Volume Down + Power buttons together to enter the Boot Selection Mode, here select “AP Fastboot”.
Step 5: Now, connect your phone to the PC using original USB cable.
Step 6: Next, press “Start” button on RSD Lite to begin the flashing process.
Step 7: The flashing process will begin and take around 20 minutes for successful completion.
Step 8: When your phone boots up automatically you would be running on Stock firmware.
Cool! You’ve successfully Unrooted your Motorola Droid Razr HD XT926. Do let us know if you have any queries, we are here for you always.