Good evening, unfortunately I am unable to perform these procedures in any way. It keeps giving Failed message if I try formatting and modifying the file system.Hello,
The simplest approach to fix the unable to mount storage TWRP issue is to change the security password of your phone.
If you are still experiencing TWRP unable to mount storage, and internal storage showing as 0mb, follow the below given steps:
1. The first thing to try is if somehow your internal storage became encrypted when using a legacy screen lock method.
2. After that, go to your Android device’s Settings > Security > Screen Lock, and change your screen lock method to either Pass or Pin. Create a new one.
3. Then, Reboot into TWRP, and it should ask for a password – enter the password or pin you just created.
4. After that, TWRP will attempt to decrypt your device’s internal storage, and if it succeeds, you should not have further issues. However, if this does not solve your issue of “unable to mount data, internal storage 0mb”, continue with the rest of this guide.
5. Then Reboot your device into TWRP again & navigate to Wipe > Advance Wipe > Data, and choose Repair or Change File System.
6. After that, press Repair File System to see if this fixes the issue. If not, continue.
7. Then press Change File System, choose Ext2, and swipe to confirm.
8. Now switch back to Ext4 and swipe to confirm.
9. In the end, Go back to TWRP main menu, then the Mount menu, and check if your partitions can be mounted now.
If you are still unable to mount your partitions, you need to repair Internal partition, which will most likely wipe your internal storage.
Note : Please make a back-up of your data before proceeding to the above steps.
Hope this helps!
I state that I have a huawei p9 lite 2016 that mounts Twrp 18.104.22.168.
Could it be the Twrp version failing to format the file system? Will you give me any other help? Thank you.