HELP!!!! a50 a505g efs partition failed to mount invalid argument - Samsung Galaxy A50 Questions & Answers

i bought a a50 stuck on the samsung logo thinking it would be an easy fix long story short it wasnt. Can someone help me fix efs partition if it can be fixed at all i have tried flashing the stock rom many times I've also tried flashing TWRP with a custom rom and the phone still wont boot and gets stuck on Samsung logo

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[Q] Galaxy note 2 N7105 (failed to mount efs error)

Hi , i need help with my Galaxy note 2 N7105. Just earlier the set shut down its self and reboot its self back but stuck on the samsung logo. try flashing stock rom with odin never fix the problem . When to recovery and found an error ( fail to mount efs). Earlier the set was rooted and was running on custom rom since 5 dec with no problem. Can someone help me with this , anyway to solve the problem ? Thanks.

s3 stuck on booting screen

i just update my s3 lately when i turn it on again it stuck on booting screen i know this is call brick i try witch odin flash it with official stock ,recovery nothing work so far so when i try to it one more time e i found out is say (error mounting/data and error mount emmc aswell ) i ttry formating it no hope can any of you tell me what to do plz
More details please.
1. What was it on?
2. What did you update it with?
3. How did you update it?

stuck on samsung logo

dear dev, i need help about note3 neo n750s. during update to 4.4, bad flash, now it stuck on samsung logo.when i try to flash again, it says no partition, so i need pit file for repartitioning of n750s.kindly upload it, so that my phone could work again, i need it badly, plz

Bricked Samsung Galaxy Tab 3 8.0 Please help!!

Hi all !
So two days ago i wanted to update my Sm-t310 to 4.4.2 from the tab itsself, but it wasn't possible, because i had rooted it before. So i tried to remove my root and then something happened and my tab got stuck in firmware upgrade encountered an issue. please select recovery mode in kies & try again charging battery screen.. i looked for solutions with both kies and odin, but they get stuck at 7% while flashing????? Nothing seems to work, i tried it even through the philz recovery mode after wiping cache and deleting cache partition, but it only gets stuck at the boot loop and then when i try to flash it with odin it gets stuck on system.img at about 7%... I really don't know what to do :crying: Please help me, I am desperate !
Hi,
This thread is being moved to your own dedicated forum, where the experts may be able to help you better.
Good luck!
benzomarie said:
Hi all !
So two days ago i wanted to update my Sm-t310 to 4.4.2 from the tab itsself, but it wasn't possible, because i had rooted it before. So i tried to remove my root and then something happened and my tab got stuck in firmware upgrade encountered an issue. please select recovery mode in kies & try again charging battery screen.. i looked for solutions with both kies and odin, but they get stuck at 7% while flashing????? Nothing seems to work, i tried it even through the philz recovery mode after wiping cache and deleting cache partition, but it only gets stuck at the boot loop and then when i try to flash it with odin it gets stuck on system.img at about 7%... I really don't know what to do :crying: Please help me, I am desperate !
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Since you mentioned that you still have your Philz custom recovery, have you tried flashing a rom. It may or may not work, but it is worth a shot.

My Galxy note 8.0 Gt-n5120 got stocked on the samsung logo

Hi every one! My Galaxy note 8.0 Gt-n5120 got stocked on the samsung logo, and I hard reset it from the recovery menu but it did not work. I keep seeing some unusual things on the recovery menu, things like "E: failed to mount /efs (invalid argument)" I rooted it by using ( CF-Auto-Root-konalte-konaltexx-gtn5120 ) and it rooted successfully and I downloaded cyonogen rom and it's recovery to install on the phone but i can't do anything to make it happen because the phone is stoked on startup.
Can any one pls help me to fix this issue? Any effort will be appreciated. thanks in advance!

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