hi . i have SM-G920F and i was using normally until i wanted to install new custum rom and a unknown reason when i rebooted recovery , my phone stuck in blank screen.... i did this :
-restarted phone in download mode
-flashed twrp recovery with odin but there was an error : There is no pit file to get partiotion map
- downloaded wrong 100m pit file got error when rom was flashing in hidden.img so my display mixed up and there was no samsung logo and there was image of odin mode with mixed up color ....
- downloaded right 150m pit file with new firmware flashed every thing (also checked update bootloader and re-partiotion) was fine flashed successfully but my phone stuck in samsung logo powerd by android...
-rebooted gone to recovery i had 2 yellow line at the bottom of pag:
1 : E:failed to mount /efs (Invalid argument)
2 : dm-verification failed need to check drk first...
so searched in internet found some ways and tried but non of them worked....
-searched found efs tar file for an other g920f with another serial phone error 1 gone for now...
-searched found unibase kernel for no2 problem....
finally phone booted up but baseband is unknown and cant do any thing....
-rooted and installed root explorer...
-opened root explorer gone to efs folder found nv_data.bin and nv_data.bin.md5
- once deleted them and after 1 minute there was automatically that 2 files i deleted....
- my baseband is known now but it cant connect to network...(emergency calls only)
- after rebooting phone baseband goes to unknown again and i should tell that my wifi and bluetooth is working and there is only problem in network...
- now my imei is null and i cant connect to network...
- tried some ways with adb or terminal emulator or nv items write and read or hex editor ... but they did not work or i had errors or it was not working on exynos or (for example hex editor) was wrong commands...
- so please help me how can i edit the phone serial number and imei to put mine and going fine and it is possible ? please help me i tried many ways .. i think i do some thing wrong...:crying:
You can try bringing your S6 back to Samsung for warranty repair. Its free since your still under warranty. Explain to them your problems just happened suddenly without you "doing anything prior."
Related
Hi i'm having a serious problem after I tried going back to stock through the recovery with the official smart switch app
It seems like it gave a error, now my internal storage is undetectable
I installed twrp again and it shows internal storage 0mb
Cant seem to mount it, it fails
I guess I will need to send my phone back? any suggestions?
Ok fixed it myself: Just use another serial number of a other galaxy S6: Search google web.
Seems like the recovery software failed to install the firmware for my country and gave an error
i have samsung ace3 7272
from 3 days i woke up i found my phone restarting ..after 20 second it restarted again and again over and over with no stop
i tried to do factory reset from mobile and from (Home+power+ up voulme ) but i couldnot !! i tried to root my mobile but when i open (power+home+up voulme ) and choose the root error ( E:failed to verify whole files signeture ) i downloaded software from internet and tried to put it and i couldnot .. my mobile dont accept any thing .. when i change any thing like turning off wifi when it restarts again it returns on like past i dont know what to do now please help me to fix this problem
try to update your firmware or change your firmware in other country like ksa or eu.
Dear friends...
I bought a brand new j710mn phone yesterday
Well I took it home and attempted to root it. I believe it was successfully rooted but I can't day for sure.
Now I am stuck on a boot screen that has red letters to the top saying custom binary blocked by FRP lock.
Ive been searching all over for a solution but no luck.
I have already tried the following.
1. Flashing stock firmware using Odin via the downloadING screen. But this is blocked by FRP
2. I have tried using Samsung switch.. but it appears as though it does not support the j710
3. I have searched for an sboot file but to no avail. As I've seen that it has worked for those who had a similar problem on their s6edge.
4. I have tried sideloading and installing files using adb and sdcard. But these options have been blocked by frp
5. Of importance I know my username and password for my Google account but I can't get passed the boot screen.
My firmware version is J710MNUBU1APL4
Thanks for anyone knowledgeable enough to assist.
Kind regards
i have the same problem
when i restart my J7 i find this hell error, well , after five hours searching,bricking, a solution dropped, follow this steps written by me.
First of all , install 7zip ,after , download the stock rom from your region, in sam mobile.
ok, now the tutorial starts...
1 - extracts the stock rom in a folder....
2 - rename the "hidden.img" file to "hidden.img.tar"
3 - select all other files(except hidden.im.tar) , right click , 7zip , compress in compacted file , in compress type select tar.
4 - open odin , selec the generated tar in AP/PA, connect the device in download mode already.
5 - flash the file , and when display get black , enter in download mode again and flash the "hidden.img.tar" file.
6 - after that , the device will restart and update system , and the better thing is.... NO FACTORY RESET! nothing will be deleted , all files will stay.
sorry for the bad english :^P
good afternoon forum friends, recently I have had a big problem with a samsung on5 sm-g550T from Tmobile which will install the twrp, then proceeded to root to install the foldermount app and pass data from the games to the sd, the problem is that after the root and install the app the phone suffered a softbrick since it did not go beyond the t-mobile logo, I made a noob error and from the TWRP I made a total full wipe , after that the phone when it came to the samsung logo remained the black screen.
I have tried to solve flashing the following firmwares with odin 3.11. - 3.11.1 and 3.12
https://androidfilehost.com/?fid=24723757092307323
https://firmwarefile.com/samsung-sm-g550t
https://mega.nz/#!6pIVWKqb!AwIAAAQhFwGEcbVSx6FShLuaoCWB9JMTWCVqWSaak0U
but all give me error at the moment of starting the process of flashing the odin mark fail, I leave captures of the error and the exact model of the team, also try flashing only the recovery first extracting the same from the Md5 with the 7zip but now the phone every time I turn it on, it sends me an error in red letters that you can also see in the capture. The truth is that I am getting desperate and I run out of ideas if someone can help me, I would greatly appreciate it.
marzhall24 said:
good afternoon forum friends, recently I have had a big problem with a samsung on5 sm-g550T from Tmobile which will install the twrp, then proceeded to root to install the foldermount app and pass data from the games to the sd, the problem is that after the root and install the app the phone suffered a softbrick since it did not go beyond the t-mobile logo, I made a noob error and from the TWRP I made a total full wipe , after that the phone when it came to the samsung logo remained the black screen.
I have tried to solve flashing the following firmwares with odin 3.11. - 3.11.1 and 3.12
https://androidfilehost.com/?fid=24723757092307323
https://firmwarefile.com/samsung-sm-g550t
https://mega.nz/#!6pIVWKqb!AwIAAAQhFwGEcbVSx6FShLuaoCWB9JMTWCVqWSaak0U
but all give me error at the moment of starting the process of flashing the odin mark fail, I leave captures of the error and the exact model of the team, also try flashing only the recovery first extracting the same from the Md5 with the 7zip but now the phone every time I turn it on, it sends me an error in red letters that you can also see in the capture. The truth is that I am getting desperate and I run out of ideas if someone can help me, I would greatly appreciate it.
Click to expand...
Click to collapse
ready and solve only I had to flash this firmware that was correct for the version of t mobile sm-g550t
http://fws02.updato.com/GALAXYON5/SM-G550T/TMB/SM-G550T_1_20170324125339_73qbsft9g4_fac.zip
Im having a very tedious problem with my galaxy s7 model G930P
So before flashing this combination firmware : https://samsungcombinationfile.com/samsung-sm-g930p
I Flashed the one at the very top
Its file name is VZW_FA60_G930PVPU7ARI1
the problem is I forgot to check what current version my stock firmware is before flashing
the combination firmware itself doesnt give me any substantial info, and all that download mode is giving me is a model name : G930V (Which im sure is incorrect because it literally says G930P engraved on the back of the phone) and it says its B7 (Binary 7???)
Im pretty sure my stock firmware was android 7
Now what ive been doing is basically going through all the android 7 stock firmwares for my model and trying to flash them but one of two things happen
1.I Get an SW REV CHK error saying Fused 7 > Binary 6 or 5 or 4 it depends
2.Download mode disappears and phone boots into a UPLOAD MODE ERROR screen with the green android in the center and some text at the top
I Have no idea how to fix this, any help at all is greatly appreciated!
Will post pictures of download mode, and the upload mode error when the phone is charged
2nd picture isnt very clear but it says SBL ERROR UPLOAD MODE
Text in corner says
SBL Error!
rdx_init!
skip print_summary_to_lcd...