Restructured my previous thread that was rushed to include all that I missed.
I bought this phone second hand from a friend with a smashed screen, I replaced the screen and it had a password so I blanked it using buttons (mate wasn't happy to give me password there and then) *and my impatience got me.
I thought I could OneClick it through test point since it was (still is) opened.
I wasnt getting anywhere with FRP removal, then I think I pressed All + Dload with just preloader selected or something.....
Since that it just loops on Brom no download mode etc
I can still bypass protection and get it to flashing point but no matter which firmware I try, It errors from U1 OS11 to U5 OS13.
Two errors are:
1: ANTI ROLE BACK
2: STATUS_SEC_IMGHDR_TYPE_MISMATCH (0XC0020029)
I've included below my Model which I pulled from IMEI checker.
WIlling to pay and teamview for someone to fix if it comes to that.
SM-A226B GRAY EUA
Model Desc: Samsung Galaxy A22 5G
Model Name: SM-A226B
Model Number: SM-A226BZAUEUA
Production location: Korea SEC
Production Date: 16-03-2022
Country: United Kingdom
Carrier: Factory Unlocked
Related
My Galaxy S6's model number in about phone settings say G920F and its andriod version 5.0 . And i want to upgrade it to version 7.0.
But it also says "Product Name: G920S" in Download Mode. So i don't really know how to go about it now.
I am already downloading G920SKSU3ERG1 - GALAXY S6 SM-G920S SKC KOREA (SK TELECOM) to flash and am scared i might brick the phone . So how do i go about it. Please i need help
Hi everyone,
I bought a S8+ 3 years ago for my wife when we were living in China. They told me it was a US version with 1 SIM slot. It worked well for the years and had some chinese preinstalled apps, but it had google (China has some legal issues with google so most of the phones don't come with google apps installed or allowed).
Today, I did a factory reset to it since I got another phone for my wife and I want to use it as my work phone and I realized Its still on android 7 (tried updating the software in the phone menu and it says it up to date but still on android 7)
I checked the phone and software info and it says:
-Model Number: SM-G9550
-Hardware version REV1.0
-Android Version 7.0
-Samsung Experience version 8.1
-Baseband version G9550ZCU1AQEE
-Kernel version: 4.4.16-11449429 [email protected] #1 Wed May 24 14:13:30 KST 2017
-Build number NRD90M.G9550ZCU1AQEE
So then I decided to download Odin and the right firmware from sammobile since they have official ones for Samsung. I downloaded a SM-G9550 for China Android 9 Build date Mon, 19 Oct 2020. I tried flashing it but it says it failed. It didn't do anything to my phone (at least it didn't brick it nor it should since I checked everything to make sure)
Since this is not normal, I decided to go check the version when I press the buttons Bixby + Vol. Down + Power and found the following info:
-CARRIER: ATT
-RPMB fuse blown
-RPMB PROVISIONED
-CURRENT BINARY: Samsung Official
-SYSTEM STATUS: Official
-FRP LOCK: OFF
-WARRANTY VOID: 0X0
-QUALCOMM SECUREBOOT: ENABLE
-RP SWREV: B1(1,1,1,1,1) K1 S1
-SECURE DOWNLOAD: ENABLE
-DID: 205E5F695E33
At this point i'm concerned in why does it says carrier ATT, so I checked the menu when pressing the buttons Bixby + Vol. Up + Power and the following info is displayed on the top:
-Android Recovery
-samsung/dream2qltesq/dream2qltesq
-7.0/NRD90M/G955USQU1AQEF
Very confusing for me, since I never encountered this before. And I assume my phone as been rooted.... since I searched what dream2qltesq was, and its for rooting the S8+. Sucks.
Now i'm concerned and don't know which model to flash (G9550 from China or G955U from US)
Can anyone help me with this problem and some questions that I have:
1- I want to flash a newer version, which one should I download and flash then? (G9550 from China or G955U from US) (I don't need any of the chinese apps, never used them)
2- If its ATT carrier, will flashing to a G955U version of ATT lock my phone?
I just want my phone to work well with newer version in English with google in a Official Samsung Rom for S8+.
Really appreciate beforehand any help.
Thanks!
TJ
Sorry for my English not good
my phone error (Note 20 Ultral Korea KTC)
- can not come in Dowloand mode with hard key.
- in dowloand there are no oem lines FPT....
- I have oem unlocked in settings but can't root
please help me
I am start hating Korean version of Samsung. There is not many developers working to fix this device, i guess. I have bought SKT note20 ultra 5g from someone. But all 3 carrier sim card not working, It says "Failed to authenticate the device, reboot.... , and limited service on left top corner, again phone is not allowed for voice with MM sign on top. I tried to hard reset, all day almost 6 hours of attempt all failed. Ended up hating this Korean version.
If there is anyone solved this kind of problem, please help us?
Pulled an old but pristine S7 out of a drawer to give as a first-phone to my nephew. Annnd it's locked to a Google account I don't have any ****ing IDEA what it is. ****ed by FRP.
I found a Google Drive link on this site that said it had the stock files but the link is long dead.
I already have ODIN and know how to put it in BOOTLOADER (not just recovery) mode. Is there somewhere to get the right files to get rid of FRP?
IMEI check came back with this:
Model Info: MOBILE SM-G930V BLACK VZW
Search Term: 355301074345102
IMEI 1: 355301074345102
Serial Number: R38H3123FPZ
Model Desc: Model Desc: Galaxy S7
Model Name: SM-G930V
Model Number: SM-G930VZKAVZW
Warranty Status: Out of Warranty
Estimated Warranty End Date: 25-03-2018
Production location: Korea SEC
Production Date: 25-03-2016
Country: United States
Carrier: Verizon
GSMA Blacklist Status: Clean
Hello,
I have an A536V (I bought it used and it's not paid off) and every time I try to flash a different firmware (XAA, TMO...) it just says secure check fail.
The phone should be unlocked because my T-Mobile SIM card works for a few seconds until the signal just goes away and doesn't come back. So my question is, what am I doing wrong? Why can't I flash any other software?
P.S. I used the SamFW tool to change my CSC to whatever was available (on VZW software the only ones available were FKR and GCF, neither of which bypassed whatever stops my SIM from working).
Please help! Thank you!
secure check fail means its either the wrong firmware or to low of a revision than whats on the device as in you cannot flash older firmware But that being said you are bassicly admitting you have a subsidized phone thats blacklisted due to non payment. So no other help will be given more than likely here
Look at this: https://www.androidauthority.com/how-to-unlock-a-verizon-phone-1131315/
"Once you hit that 60-day mark, Verizon will unlock the device automatically. However, you’ll have to pay it off in full if you want to take it to another carrier."
Move to Verizon. Easily solved here. (Well maybe. I don't know what Verizon thinks of that with buying a used phone not fully paid off.)
I have the same question, but I have a Verizon phone that is actually paid off
EDIT
I just wanted to change CSC to remove the ugly Verizon branding on boot
It stayed unlocked when I switched to GCF firmware (XAA was not available since this is technically a hardware revision from the usual A53 5G, this is the A53 5G UW - ultra wideband model)
Anyway I found out from someone else you can use SamFW to do this for free in the ADB tab
SamFw Tool 4.7.1 - Remove Samsung FRP one click
Hi Today, we introducing SamFw FRP Tool version 4.7.1 Main function: Remove FRP with one click Change CSC with one click Remove FRP for new se...
samfw.com