[HELP] Unresponsive SM-T350 - Samsung Galaxy Tab A series Questions & Answers

Hello!
Earlier today someone requested my help with his SM-T350 tablet which acted strange. It was incredibly slow and unresponsive and it was showing "Unfortunately, com.android.phone has stopped." from time to time.
This is what I've tried so far:
Delete Phone app cache from App Settings.
Delete cache from recovery menu.
Restore to factory settings from recovery menu.
Nothing helped.
I have checked the PDA code and it's T350XXU1BPI2. I am not completely sure from which country the tablet was bought (Canada or US), but I suspect somebody flashed a wrong firmware and the "Unfortunately, com.android.phone has stopped." is the main symptom.
Is there any way to find the original firmware code so I can flash it via Odin?
I am open for any help. Thank you in advance!

Wh1plash said:
Hello!
Earlier today someone requested my help with his SM-T350 tablet which acted strange. It was incredibly slow and unresponsive and it was showing "Unfortunately, com.android.phone has stopped." from time to time.
This is what I've tried so far:
Delete Phone app cache from App Settings.
Delete cache from recovery menu.
Restore to factory settings from recovery menu.
Nothing helped.
I have checked the PDA code and it's T350XXU1BPI2. I am not completely sure from which country the tablet was bought (Canada or US), but I suspect somebody flashed a wrong firmware and the "Unfortunately, com.android.phone has stopped." is the main symptom.
Is there any way to find the original firmware code so I can flash it via Odin?
I am open for any help. Thank you in advance!
Click to expand...
Click to collapse
Did you try taking the serial number and going to Samsung tech support for possible answer as to the original firmware? That would be where I would start.
Sent from my SM-T350 using XDA Premium HD app

that firmware is from XAR ( US ).
https://samsung-firmware.org/download/GALAXY Tab A/v730/XAR/T350XXU1BPI2/T350XAR1BPI1/

tigapawz_nyc said:
that firmware is from XAR ( US ).
https://samsung-firmware.org/download/GALAXY Tab A/v730/XAR/T350XXU1BPI2/T350XAR1BPI1/
Click to expand...
Click to collapse
Yes, the firmware that is on tbe tablet now is USA.. but you were saying that you didnt know where the tablet was purchased (Canada or USA). The serial number and a check through Samsung support should get you the right tablet country of pruchase and therefore get you closer to picking the proper firmware for download.
I can't imagine that there would be much of a difference between Canadian and USA firmware but who knows at this piont.
"Chance Favors the Prepared"

Wh1plash said:
Hello!
Earlier today someone requested my help with his SM-T350 tablet which acted strange. It was incredibly slow and unresponsive and it was showing "Unfortunately, com.android.phone has stopped." from time to time.
This is what I've tried so far:
Delete Phone app cache from App Settings.
Delete cache from recovery menu.
Restore to factory settings from recovery menu.
Nothing helped.
I have checked the PDA code and it's T350XXU1BPI2. I am not completely sure from which country the tablet was bought (Canada or US), but I suspect somebody flashed a wrong firmware and the "Unfortunately, com.android.phone has stopped." is the main symptom.
Is there any way to find the original firmware code so I can flash it via Odin?
I am open for any help. Thank you in advance!
Click to expand...
Click to collapse
If I'm correct, go to www.updato.com and type in the build number in the search bar. The build number would generally be found in the Settings > About Device > Build Number, the ending numbers and letters should be saying the model number and the area code of where it would normally be purchased.

Related

[Q] I5801 Eclair Firmware

Does anyone have or found the same firmware as my info. i've been looking around and searched samfirmware, androidforums and etc and no one seems to have the same info as mine:
I5801 (bought in Thailand, but i live in USA using AT&T)
Firmware version: 2.1-update-1
Baseband version: I5801DXJG2
Kernel vesion: 2.6.29
Build#: Eclair.DXJH2
basically, i'm new to this and i just want to go back to the original state of the phone when i purchased it. I deleted a file that i actually wanted to stop it from draining my battery. i factory reset it but it actually screwed it up more (titanium backup said it's on my phone but don't see the icon, android market icon don't work have to go through internet and etc.)
any help would be greatly appreciated!
what is the file you are missing?
sorry, i made a mistake. the issue i'm having now is everytime i reboot my phone, i get this error:
Google Partner Setup (process com.google.android.partnersetup) has stopped unexpectedly. Please try again. and I have to select Force close to get rid of it. Phone is still working but gets really annoying everytime i turn on my phone.
Gloomie357 said:
sorry, i made a mistake. the issue i'm having now is everytime i reboot my phone, i get this error:
Google Partner Setup (process com.google.android.partnersetup) has stopped unexpectedly. Please try again. and I have to select Force close to get rid of it. Phone is still working but gets really annoying everytime i turn on my phone.
Click to expand...
Click to collapse
You tried locating it on samsfirmwaredotcom? You need to register to download (you know that).
If you have definately tried there, then u can tell us the original network it was locked to, and I'll provide you a link with correct firmware, and steps of how to do go back to original firmware...
yes, i am aware i need to register with samfirmware.com ( i already did). That is the issue i'm coming across. on it's firmware version it only list these for Asia:
I5800 I5801DXJG5 and I5801DXJG6. i am hesitant to download these cause it doesn't match mine ) I5801DXJG2 ( i was looking to just get it back to it's original state) If i scroll down more to that page to I5800/I5801, my firmware is not even listed there.
I bought the phone in Thailand with out a service provided and when i came back to US, i'm using AT&T.

New flashed rom has things I never had

Hi guys!
So I have a S7E 935F unlocked.
I tried to root the device and did everything as written and shown in every tutorial but it failed to do so.
After flashing recovery TWRP and trying to flash SuperSU the device just got into a boot loop.
I was reading around and understood that this is a problem due to encryption of the FS.
So I downloaded my firmware from sammobile and flashed my device again, everything got back to normal.
Well, almost normal. The rom I have has the same build number, version, kernel, everything is the same as the original one only that I have things in the settings menu I never has, like I have "apps" twice, one for apps permissions etc and one for apps manager, I also have "T roaming" no idea what it is, never had it, I have "service provider KT twophone".
Also the settings app crash a lot, browser gets stuck a lot, can't change system language to English (app crash).
At the home screen I Samsung Pay which I never had and I have some sort of a news app integrated on my home screen and it's marked with two stripes.
I verified this is a global rom for my country, not by any mobile company as before, I really don't have a clue what to do.
Can someone please advise?
T roaming and KT twophone service are both from korean carriers, maybe you have a wrong CSC installed or your /efs/imei/mps_code.dat is messed up.
Try to download and install the latest firmware of your region using Samfirm and if it still doesn't solve the problem, open up /efs/imei/mps_code.dat and see if matches your region name.
OK so I D/L the firmware again and same thing...
I checked /efs folder and its empty, maybe the content is hidden? Anyways my device has its IMEI and I can use it to make calls... thoughts?
roeio82 said:
OK so I D/L the firmware again and same thing...
I checked /efs folder and its empty, maybe the content is hidden? Anyways my device has its IMEI and I can use it to make calls... thoughts?
Click to expand...
Click to collapse
You need smart switch on your pc, enter your imei number in smart switch and it will download correct firmware according to your imei, then flash it. Good Luck
Sent from my SM-G935F using Tapatalk
Hi the same thing happend to me in settings but did downloading the firmware via smart switch change the settings and if so how do you do this
Tommmy5555 said:
Hi the same thing happend to me in settings but did downloading the firmware via smart switch change the settings and if so how do you do this
Click to expand...
Click to collapse
Hello, this smart switch method is obsolete. Use odin to re-flash your stock rom in case of any issues. Be sure to use correct and matching binary firmware.

Help me flash stock ROM back please.

It all started when I rooted my phone (Samsung J5 2016 - SM-J510FN), installed TWRP through Odin, did a reset and flashed Extreme UX (9.0). Everything worked so as a noob I decide to turn off USB Debugging and OEM Unlock. I reboot my phone and get the message "Custom Binary blocked by FRP". So I decide to look up how to fix it. Kies didn't work so I go through sammobile and download the Stock ROM. I searched SM-J510FN and filtered for my country (Greece). I downloaded the first ROM I found and flashed it through Odin. I was really excited. Then I unlock my phone. I get dozens of popup messages of "x has stopped working" and the launcher wasn't working properly. I would appreciate any help. Is it a firmware problem? Should I do a hard reset and try installing stock again? Thanks.
dot777 said:
It all started when I rooted my phone (Samsung J5 2016 - SM-J510FN), installed TWRP through Odin, did a reset and flashed Extreme UX (9.0). Everything worked so as a noob I decide to turn off USB Debugging and OEM Unlock. I reboot my phone and get the message "Custom Binary blocked by FRP". So I decide to look up how to fix it. Kies didn't work so I go through sammobile and download the Stock ROM. I searched SM-J510FN and filtered for my country (Greece). I downloaded the first ROM I found and flashed it through Odin. I was really excited. Then I unlock my phone. I get dozens of popup messages of "x has stopped working" and the launcher wasn't working properly. I would appreciate any help. Is it a firmware problem? Should I do a hard reset and try installing stock again? Thanks.
Click to expand...
Click to collapse
Doing factory data reset should clear out those errors
Thanks for your answer. I don't really know how to do a factory reset because I can't access the device's settings.
Anyone that knows how to do a factory reset without accessing the device's settings?
dot777 said:
Anyone that knows how to do a factory reset without accessing the device's settings?
Click to expand...
Click to collapse
recovery
Just finished the factory reset. Setting up the phone now. I'll update if any errors happen next. Thanks for your help

Help with NFC Crashing - AT&T S8 Active

Hey,
Need some help. My brand new AT&T S8 Active arrived yesterday. Since I am located outside the US I'm stuck with utilising Odin to update the software.
The current version listed on the AT&T website was 5CSK1 and I was able to track down the update:
https://forum.xda-developers.com/showpost.php?p=81251867&postcount=743
It installed successfully, everything is going well however I am unable turn on NFC. The toggle found in the settings menu is off and when I attempt to switch it on it greys out for a few seconds then the 'NFC keeps stopping' error appears on the bottom of the screen.
I've cleared the cache/data for the NFC app - no luck,
I've performed a factory reset via recovery menu - no luck.
I've installed the previous build 5CSJ3 from: https://forum.xda-developers.com/showpost.php?p=80903399&postcount=187 with a factory reset straight after - no luck.
I'm currently back on the latest K1 build.
Logcat shows errors with 'libnfc_nci' and a 'Fatal Exception' for the 'com.android.nfc' process. And to top it all off the NFC app is draining my battery.
If anyone can help me that would be awesome.
dchalkley said:
Hey,
Need some help. My brand new AT&T S8 Active arrived yesterday. Since I am located outside the US I'm stuck with utilising Odin to update the software.
The current version listed on the AT&T website was 5CSK1 and I was able to track down the update:
https://forum.xda-developers.com/showpost.php?p=81251867&postcount=743
It installed successfully, everything is going well however I am unable turn on NFC. The toggle found in the settings menu is off and when I attempt to switch it on it greys out for a few seconds then the 'NFC keeps stopping' error appears on the bottom of the screen.
I've cleared the cache/data for the NFC app - no luck,
I've performed a factory reset via recovery menu - no luck.
I've installed the previous build 5CSJ3 from: https://forum.xda-developers.com/showpost.php?p=80903399&postcount=187 with a factory reset straight after - no luck.
I'm currently back on the latest K1 build.
Logcat shows errors with 'libnfc_nci' and a 'Fatal Exception' for the 'com.android.nfc' process. And to top it all off the NFC app is draining my battery.
If anyone can help me that would be awesome.
Click to expand...
Click to collapse
ugh, the active line... there hasnt ever been much support for those. All you can really do is keep flashing the stock firmware and hope that the errors resolve themselves.
Side note: have you noticed how they stopped making the active phones? They were a dismal failure. All they are is the regular phone in a case that you cant take off :/
dchalkley said:
Hey,
Need some help. My brand new AT&T S8 Active arrived yesterday. Since I am located outside the US I'm stuck with utilising Odin to update the software.
The current version listed on the AT&T website was 5CSK1 and I was able to track down the update:
https://forum.xda-developers.com/showpost.php?p=81251867&postcount=743
It installed successfully, everything is going well however I am unable turn on NFC. The toggle found in the settings menu is off and when I attempt to switch it on it greys out for a few seconds then the 'NFC keeps stopping' error appears on the bottom of the screen.
I've cleared the cache/data for the NFC app - no luck,
I've performed a factory reset via recovery menu - no luck.
I've installed the previous build 5CSJ3 from: https://forum.xda-developers.com/showpost.php?p=80903399&postcount=187 with a factory reset straight after - no luck.
I'm currently back on the latest K1 build.
Logcat shows errors with 'libnfc_nci' and a 'Fatal Exception' for the 'com.android.nfc' process. And to top it all off the NFC app is draining my battery.
If anyone can help me that would be awesome.
Click to expand...
Click to collapse
Might try redownloading a different firmware from a differ location. I had this issue on a lg back in the day the camera wouldnt work no matter what I always restored stock with one firm I had. And it ended up being a bad download. Another possibility is a bad NFC chip. If it's new I'd have it warranted
Thankyou, Thankyou Youdoofus and TheMadScientist for your advice.
Woke up early today (3am) with coffee in hand I tried again downloading the K1 and J3 builds; neither worked.
Unfortunately there's no alternative download for them... Google points to the XDA forums which seem to come from some Russian forum.
I've gone to an earlier build - 5CSI3 - https://forum.xda-developers.com/showpost.php?p=80505887&postcount=186 which works.
So it's not a NFC chip issue, yay. Now, just need to figure out what I'll do when the next update hits at the end of this month.
dchalkley said:
Thankyou, Thankyou Youdoofus and TheMadScientist for your advice.
Woke up early today (3am) with coffee in hand I tried again downloading the K1 and J3 builds; neither worked.
Unfortunately there's no alternative download for them... Google points to the XDA forums which seem to come from some Russian forum.
I've gone to an earlier build - 5CSI3 - https://forum.xda-developers.com/showpost.php?p=80505887&postcount=186 which works.
So it's not a NFC chip issue, yay. Now, just need to figure out what I'll do when the next update hits at the end of this month.
Click to expand...
Click to collapse
Make sure your using the latest odin build 3.13. I dont have an active. **** I read it wrong so it does work on other builds?
TheMadScientist said:
Make sure your using the latest odin build 3.13. I dont have an active. **** I read it wrong so it does work on other builds?
Click to expand...
Click to collapse
Yeah, it's working on the 5CSI3 build from October 2019, there's been two recent updates since then (and another will come at the end of the month). I don't know what's happening as no one else has reported this issue .
Just wanting to be on the most recent version for security and the annoyance of having data wiped every update.
Edit: Yeah, Odin v3.13.1 . No errors being displayed, all green.
This issue is very likely to be caused by 3rd party sim unlock or FRP removal and meddling with knox.
I have been trying to get around this problem and it seems it is either a security measure to disable nfc payments on triggering knoxguard or problem with modem.
this problem started after CSJ3 update afaik and only on some phones, if someone can explain this would be great.
Solution:
You will lose all data so backup is recommended
Remove your SIM card, re-install the firmware with ODIN and check Nand Erase auto reboot and F. reset time
Check your KG status(checking or prenormal) on the bootloader, and in settings>device care you will see Security is disabled and it crashes when you click it.
I also noticed the settings menu is weird with many broken options and dailer codes dont work anymore.
EDIT: Workaround Solution:
THIS IS FOR G892A ONLY who have problem with NFC after updating to builds after December 2019
Disclaimer: do at your own risk and can break your phone signal or system detected as rooted/custom
note: you will lose all data, ONLY check "Auto Reboot" and "F. Reset Time" in odin
1) Backup your data
2) Delete your google account, so FRP : OFF in bootloader (this can cause problems if not done)
3) Flash 5 firmware files G892AUCS5CTC1 (latest rom with march 2020 security) and get back to bootloader
4) Flash 3 files from G892AUCS5CSI3 : BL, CP and CSC
(odin will say PASS, but recovery will give error)
5) select wipe data partition then reboot to system
when the phone starts you will see NFC logo in statusbar means you are successful
if you get errors while using odin: flash combination file : G892AUCU5ASD1 if this doesnt work it means you have different problem (cable, socket, pc, bad chip)
i tried flashing CP file only and phone booted into UPLOAD mode, so dont panic if you get into UPLOAD mode just reboot with 3 buttons to recovery and start over
Vcek said:
This issue is very likely to be caused by 3rd party sim unlock or FRP removal and meddling with knox.
I have been trying to get around this problem and it seems it is either a security measure to disable nfc payments on triggering knoxguard or problem with modem.
this problem started after CSJ3 update afaik and only on some phones, if someone can explain this would be great.
Solution:
You will lose all data so backup is recommended
Remove your SIM card, re-install the firmware with ODIN and check Nand Erase auto reboot and F. reset time
Check your KG status(checking or prenormal) on the bootloader, and in settings>device care you will see Security is disabled and it crashes when you click it.
I also noticed the settings menu is weird with many broken options and dailer codes dont work anymore.
EDIT: Workaround Solution:
THIS IS FOR G892A ONLY who have problem with NFC after updating to builds after December 2019
Disclaimer: do at your own risk and can break your phone signal or system detected as rooted/custom
note: you will lose all data, ONLY check "Auto Reboot" and "F. Reset Time" in odin
1) Backup your data
2) Delete your google account, so FRP : OFF in bootloader (this can cause problems if not done)
3) Flash 5 firmware files G892AUCS5CTC1 (latest rom with march 2020 security) and get back to bootloader
4) Flash 3 files from G892AUCS5CSI3 : BL, CP and CSC
(odin will say PASS, but recovery will give error)
5) select wipe data partition then reboot to system
when the phone starts you will see NFC logo in statusbar means you are successful
if you get errors while using odin: flash combination file : G892AUCU5ASD1 if this doesnt work it means you have different problem (cable, socket, pc, bad chip)
i tried flashing CP file only and phone booted into UPLOAD mode, so dont panic if you get into UPLOAD mode just reboot with 3 buttons to recovery and start over
Click to expand...
Click to collapse
Hello There!..kind of new about this so..long story short..
Phone had Android 8, and I really love Night mode on Android 9, so...I've found BL, AP, CP, CSC, USER Data ROM for GALAXY S8 ACTIVE AT&T Unlocked, however..I am a little bit afraid of any NAND Erase.
I am not an expert, but I can tell you are. By any chance do you have any vide or graphic tutorial abot how you can perform these actions? It is very odd that I am unable to have any *# codes working, and lately, I've received this odd message about NFC Service has stopped, so...any graphic step by step guide will be highly appreciated it.
I've tried ....soft reset, then factory reset, then flash again ODIN (BL, AP,CP, CSC and USER DATA ) But I have no idea how to back up my data, and it will be very helpful to have G892AUCS5CSI3 as well.
Thank you very much for your time, I hope you can help me and I appreciate very much your time.
The one that I have is AP_G892AUCS5CTC1_CL16888298_QB29841048_REV00_user_low_ship_MULTI_CERT_meta_OS9.tar
BL_G892AUCS5CTC1_CL16888298_QB29841048_REV00_user_low_ship_MULTI_CERT.tar
CP_G892AUCS5CTC1_CP15398738_CL16888298_QB29841048_REV00_user_low_ship_MULTI_CERT.tar
CSC_ATT_G892AATT5CTC1_CL16888298_QB29841048_REV00_user_low_ship_MULTI_CERT.tar
USERDATA_G892AUCS5CTC1_CL16888298_QB29841048_REV00_user_low_ship_MULTI_CERT.tar
SOLVED!
So...I've followed the steps to install only BL, CP and CSC using G892AUCS5CSI3...however, the system started as usual, and actually did not work =(
RESOLUTION:
INSTALL THE FULL G892AUCS5CSI3. Worked as magic =)
thank you for the thread!!
moncd6 said:
Hello There!..kind of new about this so..long story short..
Phone had Android 8, and I really love Night mode on Android 9, so...I've found BL, AP, CP, CSC, USER Data ROM for GALAXY S8 ACTIVE AT&T Unlocked, however..I am a little bit afraid of any NAND Erase.
I am not an expert, but I can tell you are. By any chance do you have any vide or graphic tutorial abot how you can perform these actions? It is very odd that I am unable to have any *# codes working, and lately, I've received this odd message about NFC Service has stopped, so...any graphic step by step guide will be highly appreciated it.
I've tried ....soft reset, then factory reset, then flash again ODIN (BL, AP,CP, CSC and USER DATA ) But I have no idea how to back up my data, and it will be very helpful to have G892AUCS5CSI3 as well.
Thank you very much for your time, I hope you can help me and I appreciate very much your time.
The one that I have is AP_G892AUCS5CTC1_CL16888298_QB29841048_REV00_user_low_ship_MULTI_CERT_meta_OS9.tar
BL_G892AUCS5CTC1_CL16888298_QB29841048_REV00_user_low_ship_MULTI_CERT.tar
CP_G892AUCS5CTC1_CP15398738_CL16888298_QB29841048_REV00_user_low_ship_MULTI_CERT.tar
CSC_ATT_G892AATT5CTC1_CL16888298_QB29841048_REV00_user_low_ship_MULTI_CERT.tar
USERDATA_G892AUCS5CTC1_CL16888298_QB29841048_REV00_user_low_ship_MULTI_CERT.tar
Click to expand...
Click to collapse
You can backup your data with Samsung backup and restore to Samsung cloud or to your PC with Samsung's Smart Switch app.
As for tutorial I'll try to make one with images for the latest ROM G892AUCU5CTF4 dated 20-Aug-2020 with August security patch. I'll upload it later as I still have to backup my phone before updating.
Thanks!
Thank you so much!
Is it G892AUCU5CTF4 a estable versión for S8 Active? Or does it has any other bugs? I had to "downgrade" and now things are pretty cool, however, I would love to have the newest version. Thank you!
moncd6 said:
Thank you so much!
Is it G892AUCU5CTF4 a estable versión for S8 Active? Or does it has any other bugs? I had to "downgrade" and now things are pretty cool, however, I would love to have the newest version. Thank you!
Click to expand...
Click to collapse
It doesn't have any bugs but some people have issue with flashing new builds, if you have this issue just install CSI3 build or earlier
dchalkley said:
It installed successfully, everything is going well however I am unable turn on NFC. The toggle found in the settings menu is off and when I attempt to switch it on it greys out for a few seconds then the 'NFC keeps stopping' error appears on the bottom of the screen.
I've cleared the cache/data for the NFC app - no luck,
I've performed a factory reset via recovery menu - no luck.
I've installed the previous build 5CSJ3 from: https://forum.xda-developers.com/showpost.php?p=80903399&postcount=187 with a factory reset straight after - no luck.
... And to top it all off the NFC app is draining my battery.
Click to expand...
Click to collapse
Same. I also tried CTA2 and CTL1. Everything after CSI3 has NFC crashing and excessive battery drain. I've tried multiple flashes on multiple phones.
dchalkley said:
I tried again downloading the K1 and J3 builds; neither worked.
Unfortunately there's no alternative download for them... Google points to the XDA forums which seem to come from some Russian forum.
I've gone to an earlier build - 5CSI3 - https://forum.xda-developers.com/showpost.php?p=80505887&postcount=186 which works.
So it's not a NFC chip issue, yay. Now, just need to figure out what I'll do when the next update hits at the end of this month.
Click to expand...
Click to collapse
Same.
dchalkley said:
I don't know what's happening as no one else has reported this issue .
Edit: Yeah, Odin v3.13.1 . No errors being displayed, all green.
Click to expand...
Click to collapse
Same here. I used Odin 3.14.1, though.
Vcek said:
Solution:
You will lose all data so backup is recommended
Remove your SIM card, re-install the firmware with ODIN and check Nand Erase auto reboot and F. reset time
Click to expand...
Click to collapse
This did not work for me, not even with "Nand Erase" checked.
moncd6 said:
It is very odd that I am unable to have any *# codes working, and lately, I've received this odd message about NFC Service has stopped, so...
Click to expand...
Click to collapse
Same. The problem of the secret dialer codes not working parallels the NFC problem for me; that is to say that it doesn't work on any firmware after CSI3.
moncd6 said:
SOLVED!
So...I've followed the steps to install only BL, CP and CSC using G892AUCS5CSI3...however, the system started as usual, and actually did not work =(
RESOLUTION:
INSTALL THE FULL G892AUCS5CSI3. Worked as magic =)
thank you for the thread!!
Click to expand...
Click to collapse
Can you please upload G892AUCS5CSI3? it's all dead links i got
rerenz said:
Can you please upload G892AUCS5CSI3? it's all dead links i got
Click to expand...
Click to collapse
Same. I'm not sure where I originally got it from, but here's a reupload from my archives. I created a list of MD5 checksums if you care to check the five files for corruption.
voidxor said:
Same. I'm not sure where I originally got it from, but here's a reupload from my archives. I created a list of MD5 checksums if you care to check the five files for corruption.
Click to expand...
Click to collapse
Finally, it works! My NFC is back. Thanks, pal.

What is this app ???com.samsung.android.isag.issmanager???

The phone appears to be a pre-release version of the S8, sm-g950f. I bought it on OfferUp, and this app started appearing immediately after doing factory reset. Now it pops up about every 30 seconds. I've tried to sign in with my Samsung account, and tried calling Samsung directly, but that was no help. They couldn't even find the IMEI. I ran the IMEI on IMEI.info and it was clean, and root checker doesn't show anything being rooted. Any info would be appreciated.
s.coker24 said:
The phone appears to be a pre-release version of the S8, sm-g950f. I bought it on OfferUp, and this app started appearing immediately after doing factory reset. Now it pops up about every 30 seconds. I've tried to sign in with my Samsung account, and tried calling Samsung directly, but that was no help. They couldn't even find the IMEI. I ran the IMEI on IMEI.info and it was clean, and root checker doesn't show anything being rooted. Any info would be appreciated.
Click to expand...
Click to collapse
You can try to download stock Samsung firmware files with Frija and flash it manually with Odin.
Then boot into the newly installed system again.

Categories

Resources