Hello , i got an SM-T550X ( the Demo version ) , i flashed a Stock ROM , but now i can't do a hard/factory reset , i tried with CWM recovery but nothing happens .
The Error message from stock recovery is es not allow factory reset.
and via CWM recovery
E: Can't open /cache/recovery/log
W:failed to mount /dev/block/mtdblock2 (Block device required)..
Thanks for your help (and sorry for bad English )
PS : Anyone have a link for TWRP for SM-T550 , please ?
Remove reactivation lock.
For TWRP - http://forum.xda-developers.com/showthread.php?t=3124284
http://galaxy-tab-a.proboards.com/thread/11/recovery-twrp-2-8-tab
Related
Hello all.
I have tried to get my phone up and running for the 3 past days now.
I have been googling and trying everything to get it to work.
I am getting AN errors like this one: cant access to system/csc/TEN/system ´.
everytime I try to install official thrue Odin 4.42 using this firmware: S5660XXKTU_S5660XXKTA_S5660TENKT2
Then it boots and goes into revovery
I managed to get enhanced236 working. But then there was a problem with TWLauncher.
I did a factory resett in the phone and then it all got Fu"#% up. Now I cant even wipe data from CWM, nor original recovery
FCC ID:A3LGTS5660
SSN: -S5660GSMH
Hoping someone can help me out.
I am getting this error when trying to install official firmware:
--Appling Muti-CSC --
Cant access to ´/system/csc/TEN/system´.
I cant wipe data, It will freeze or just reboot into recovery again.
____________________
If I root and install CWM (signed_cwm-5.0.2.7-flashablezip-ext4only.zip)
I get these errors:
E: cant mount /cache/recovery/command
E: cant mount /cache/recovery/log
E: cant open /cache/recovery/log
E: cant mount /cache/recovery/last_log
E: cant open /cache/recovery/last_log
Then if I wipe cache theese errors disapears.
But no I cant wipe data(factory reset)
It freezes or reboots.
If I try to install enhanched or another firm it will stopp when wiping data.
If I choose not to format it freezes wfen skipping format and wipe.
Please help...
GizmoPower said:
I am getting this error when trying to install official firmware:
--Appling Muti-CSC --
Cant access to ´/system/csc/TEN/system´.
I cant wipe data, It will freeze or just reboot into recovery again.
____________________
If I root and install CWM (signed_cwm-5.0.2.7-flashablezip-ext4only.zip)
I get these errors:
E: cant mount /cache/recovery/command
E: cant mount /cache/recovery/log
E: cant open /cache/recovery/log
E: cant mount /cache/recovery/last_log
E: cant open /cache/recovery/last_log
Then if I wipe cache theese errors disapears.
But no I cant wipe data(factory reset)
It freezes or reboots.
If I try to install enhanched or another firm it will stopp when wiping data.
If I choose not to format it freezes wfen skipping format and wipe.
Please help...
Click to expand...
Click to collapse
signed_cwm-5.0.2.7-flashablezip-ext4only.zip
wrong recovery!
Stock is not ext4!
use other recovery and errors should be gone
And download cwmext4+rfs
Sent from my GT-S5660 using xda app-developers app
I´ve tried everything..
I dont get what I am doing wrong.
I just tried another recovery ( signed_cwm-5.0.2.7-flashablezip-ext4+rfs )
Flashed stock rom ( S5660XXKTU_S5660XXKTA_S5660TENKT2_HOME.tar) with Odin 4.4.2
Same errors:
Cant access to /system/csc/TEN/system
Can someone please explain in detail how I can get it working.
Dont mind falshing a nonstock rom.
Thanx
GizmoPower said:
I´ve tried everything..
I dont get what I am doing wrong.
I just tried another recovery ( signed_cwm-5.0.2.7-flashablezip-ext4+rfs )
Flashed stock rom ( S5660XXKTU_S5660XXKTA_S5660TENKT2_HOME.tar) with Odin 4.4.2
Same errors:
Cant access to /system/csc/TEN/system
Can someone please explain in detail how I can get it working.
Dont mind falshing a nonstock rom.
Thanx
Click to expand...
Click to collapse
Here's a thread with a lot of info about flashing, including a step by step guide.
X-zone said:
Here's a thread with a lot of info about flashing, including a step by step guide.
Click to expand...
Click to collapse
Thanks but..
I think you forgot the link
GizmoPower said:
Thanks but..
I think you forgot the link
Click to expand...
Click to collapse
Woops! Here it is! http://forum.xda-developers.com/showthread.php?t=2394513
Sent from my GT-S5660 using xda app-developers app
Hello all
I was updating my gf phone from rooted UVALJ4 or UVALH2 (Cant remember now, but it was an old Firmware) to root66 T999_UVUENC2 via Odin 3.09 on my Win 7 pc but after the odin install (which passed) I rebooted the phone and I got stuck on the Samsung logo on the start up screen. After about 10 mins I pulled the battery and tried to enter the Recovery mode, but nothing appears. Just a black screen.
So i Odin flashed the TWRP 2.6.3.1 to try to get to a recovery, but that didnt work. Still no Recovery.
I then used odin to flash the stock tmobile UVUENC2 4.3 firmware and it still gets stuck on the Samsung screen.
Next I tried to unbrick it via http://forum.xda-developers.com/showthread.php?t=2439367 using "SGH-T999 4.3 only Debrick Image" and reflashed the stock 4.3 rom, but that didnt work. :crying:
What can I try next? WHat should I do? I can still access download mode, thats about it.
Please help if you can.
Thx
I dont know how but I got the stock recovery to finally appear and now I get these errors (see Pic) what do these mean?
The recovery errors read: E:failed to mount /data ( Invalid argument) can't mount "/data" (invalid argument)
E: Can't mount /data/log/recovery_log.txt
again thx
synplex said:
I dont know how but I got the stock recovery to finally appear and now I get these errors (see Pic) what do these mean?
The recovery errors read: E:failed to mount /data ( Invalid argument) can't mount "/data" (invalid argument)
E: Can't mount /data/log/recovery_log.txt
again thx
Click to expand...
Click to collapse
Never Mind Used Unified Android Toolkit to fix recovery and flash stock rom.
Thank god for that toolkit.
...time to donate
:victory:
Mod Please delete Thread.
Thx
In the future, try a factory reset, almost all boot hangs are solved with this. Happens because of incompatible data between versions, which would make sense condidering the jump you made. Kind of makes sense with the error message too, but I'm not 100% certain there.
Be careful with the toolkit. There is no support for it and it has bricked phones in the past.
hello all
i have the beast note 3 (sm-n7502)
but .. my beast need to rest :crying:
actually i think i have a boot loop , it just shows " samsung logo " and wont boot
now you gonna ask me " do u install a new rom ? " actually i did nothing with my phone , the phone battery end , i plug the charger , come back and find my phone wont boot .
i can do a " factory reset " but i want my data ( apps , sms , game progress ,videos and photos)
i tried to install custom recoverys ( cwm , philz and twrp )
but nothing work it shows
E:cant mount cache/ recovery / log
E:cant open cache
E:cant mount /sdcard
i tried to recovery my data using " wondershare dr.fone " but my phone is not supported .
any idea to recover my data without doing a factory reset
i want to hear from you :fingers-crossed:
I have a S4 Mini that I am not sure if it is classified as BRICKED as I Have access to basic features .
Just to start I have no idea what percentage the phone battery is on, It is in a bootloop and stock recovery . when turned off and plugged in the battery system appears but doesn't not fully load.
I am trying to get a custom recovery on the phone but failing miserably . ADB sideload transfers the file CMW / TWRP but after reboot the phones recovery is still stock .
I have also tried ODIN with same error.
Inside stock recovery, I receive constant errors (invalid argument) wiping cache ect.
only thing I have not tried is loading a rom ? this maybe an idea. does anybody know or heard of a fix for this ? thanks
craig
A my friends a requesto to me my help whit you S4 Mini GT-I9195 LTE............ I don't see what's appened on phone but i thinks some goes in stuck and now i can access on Recovery (Home + Volume UP + Power ON) and immediatelly i obtain this so many error like on title.... i obtain somethigs like this (in red):
E:failed to mount /cache(invalid argument)
can't mount '/cache'(invalid argument)
E:failded to mount /cache(Invalid argument)
E:Can't mount /cache/recovery (Invalid argument)
and other some many different error about /data and other so many whit /data/log ecc. ecc.
I don't have idea how i need to do.................
Also i can access on somethigs like download mode (Home + Volume Down + Power ON) and i obtain a messagge say to me continue whit press Volume UP and after that i thinks i can send somethigs to phone.....
Someone here can suggest me how i can be reobtain a full working phone ?
For now it's not important how rom i can flash.......... i need only to reobtain a Android running and after that i can try to upgrade this same rom to a newer version of android or similar........
Thanks in advance.....
*EDIT*
I have tryed to install the TWRP from and using heimdall..... apparently all commands it's be append succefully but when try to access to recovery i reobtain ever the stock and no twrp reappers.... my reply maked in twrp thread it's that:
http://forum.xda-developers.com/showpost.php?p=69739462&postcount=1240
*EDIT 2*
Very Very need to help boys! I have also tryed and successfully tried to flash the TWRP from odin and when i try to access to it no reach and i reobtain ever the stock recovery whit this many Failed to mount Failed to mount.................... need very help.
DjDiabolik said:
A my friends a requesto to me my help whit you S4 Mini GT-I9195 LTE............ I don't see what's appened on phone but i thinks some goes in stuck and now i can access on Recovery (Home + Volume UP + Power ON) and immediatelly i obtain this so many error like on title.... i obtain somethigs like this (in red):
E:failed to mount /cache(invalid argument)
can't mount '/cache'(invalid argument)
E:failded to mount /cache(Invalid argument)
E:Can't mount /cache/recovery (Invalid argument)
and other some many different error about /data and other so many whit /data/log ecc. ecc.
I don't have idea how i need to do.................
Also i can access on somethigs like download mode (Home + Volume Down + Power ON) and i obtain a messagge say to me continue whit press Volume UP and after that i thinks i can send somethigs to phone.....
Someone here can suggest me how i can be reobtain a full working phone ?
For now it's not important how rom i can flash.......... i need only to reobtain a Android running and after that i can try to upgrade this same rom to a newer version of android or similar........
Thanks in advance.....
*EDIT*
I have tryed to install the TWRP from and using heimdall..... apparently all commands it's be append succefully but when try to access to recovery i reobtain ever the stock and no twrp reappers.... my reply maked in twrp thread it's that:
http://forum.xda-developers.com/showpost.php?p=69739462&postcount=1240
*EDIT 2*
Very Very need to help boys! I have also tryed and successfully tried to flash the TWRP from odin and when i try to access to it no reach and i reobtain ever the stock recovery whit this many Failed to mount Failed to mount.................... need very help.
Click to expand...
Click to collapse
If you haven't figured this out yet I'll throw in my 2 cents.
Start here: http://forum.xda-developers.com/showthread.php?t=2678420
I don't know exactly what heimdall is but odin should work just fine for this. Try a few different odin versions if you have to as it has changed a lot over the years since the release of this phone.
Also make sure to uncheck reboot from odin, unplug after reflash, pull battery, then manually go to recovery immediately after flashing. If you get anywhere besides the TWRP you have to flash again.
civicsr2cool said:
If you haven't figured this out yet I'll throw in my 2 cents.
Start here: http://forum.xda-developers.com/showthread.php?t=2678420
I don't know exactly what heimdall is but odin should work just fine for this. Try a few different odin versions if you have to as it has changed a lot over the years since the release of this phone.
Also make sure to uncheck reboot from odin, unplug after reflash, pull battery, then manually go to recovery immediately after flashing. If you get anywhere besides the TWRP you have to flash again.
Click to expand...
Click to collapse
Oh thanks for reply........... i have also make some reply in this same thread. I have also tryed some solution but i ever obtain the stock recovery. Whit odin i have also tryed to reflash some complete image founded over internet:
I have tryed to flash the stock firmware I9195XXUCPB1_I9195ITVCPB2_ITV.zip downloaded from sammobile.... after extracted the md5 it's be flashed successfully but at restart the phone stuck on recovery whit so many error E: fault to mount and can't mount etc etc.
After this on internet i have tryed a stock firmware for odin splitted in 5 file including the .pit for re-partition completely the phone. Also here all flash by odin it's be completed whitout any problems and all it's successfull but same thigs........at restart again stuck at recovery.
I don't have idea what i come do again for tryed to fix this phone If you have so other suggest......... please explain me..
*EDIT*
A strange things i have notified on this phone......... every time i put the phone in download mode and using odin and at every flash i complete in theory i can see the flash count increase right ? In this phone after this all test and tryed i do i can see the flash count blocked at zero like i never flashing nothings....... it's normal ?