Develop Bugs

Internal memory corrupt

Hello Android Gurus!
I need help with the issue I'm currently facing. My Micromax AQ4501 recently got stuck in a boot loop. So I tried to hard reset the phone. But it was unsuccessful. Then when I restarted the phone it was stuck at the Micromax logo. When I went to the recovery (Android default), it said E:failed to mount /cache (Invalid argument). Wiping cache partition did not solve this. I used the Andriod One Tool to force start in TWRP recovery. There it showed that the internal memory is 0MB and /system /cache and /data partitions were grayed out (0MB) in the backup option as well. Few forums suggested that I flash it with stock ROM but I'm unable to unlock the OEM in fastboot command. Now, my phone only shows the Micromax logo. Can anyone suggest me how to restore and mount the internal memory? If any of are willing to help, you are free to use TeamViewer to help me out as I ain't bright when it comes to phones! Thankyou

Same problem
My phone also have the same problem .When i update to marshmellow it went off and it was on a bootloop then i tried to clear the cache but it shows cant load cache.

twrp problem

hi
OK in twrp i wipe everything and when i go to mount i cant mount the data to copy rom from pc its show my memry has 24975mb what should i do?

i can go to twrp, but data prtition shows encrypted, so, can't mount to pc

i can go to twrp, but data prtition shows encrypted, so, can't mount to pc. but the system also in bootloop, i dont have an idea how to backup the datas in phone. any suggestion? mi max 3, global stayble rom. were trying to install twrp and it just replacing with system recovery every time. so, i was trying to install lazyflasher, but dont have the access to the data partition, as it can't be mounted. at last i have tried sideloading the lazyflasher via advanced menu in twrp. but after that, it just boot looping. dont have idea even how to backu my datas. thanks.

Unable to access Internal Storage

Just flashed Havoc OS, it does not have internal storage partition ( storage/emulated/0 ) missing.
I have tried clean install , formatted data , change file system , nothing works
Recovery - Tried Pitchblack , Orange fox , TWRP
At last i tried CRdroid rom but no success,
Help me !!!
In TWRP internal storage is working fine

Try this.
Try flashing the stock recovery and formating data. Then, install Havoc again if everything is ok.

[Twrp] Samsung Galaxy J2 Prime SM-G532F Unable to mount storage

I have this error on my phone on twrp: Unable to mount storage when I tried to wipe dalvik and cache.
I tried something a few months ago and the same thing happened.
After I fixed it I had to flash my stock rom again and then install twrp again.
Is there any way to fix this without wiping my data/system?
Most forums online say to select data partition then either Repair file system or Change file system but do they remove all data on my phone?