UMIDIGI F1, F1 Play and S3 Pro: Repair IMEIs, MEID and Google certificate

matoseyems

I am having same problem here, i want to ask few questions to solve it,

Must my pc be windows 10

Do i need an internet connection to do it

and what is the easiest way to solve it battling it since 5 days now

plz help

matoseyems

xeesuus replied at 2020-3-27 03:13
I just got it by following the @bencebacsi tutorial:
windows 10 admin user
sn write TEE version

Please I need ur help, do I need internet connection to solve this issue

matoseyems

My PC already installed the drivers after flashing the fone, so do I still need the internet connection to solve the red TEE and Google on my screen.

mikel_reborn

THANK YOU! THIS REALLY HELPED ME

hUBSIb

basketmind replied at 2020-1-8 22:43
Edited by basketmind at 2020-1-8 23:03  

THANK YOU for this thread.

I also formatted and flashed accidentally the ROM. When trying to recover the mishap, I got fail with TEE-PL error 19 numerous times. Although I bought the F1 with European (EEA) ROM I have tried then the SN Writer for non European ROM. It worked the right away.
Many people who buy their F1 in Europe will get actually non European Google licensed devices with EEA ROM through the various Chinashops in Europe. So the licensing server will check for EEA credentials on the device. If not found properly SN Writer will deliver error 19 and fail message. If non European version of the SN Writer is used you should get a PASS message. I also used in addition the APDB file from the EEA version for compatibility purpose.
Most likely reason: Licensing fees to Google are probably different (lower !?!) for Non European devices. As usual it´s all about the money. That´s why the identical phone is about 50 Euros cheaper in Asia.

KimLe

Finally I make it Pass. Make sure ( use WordPad to modified it)  the file hosts when add to end off the file 116.62.230.138 pl.trustkernel.com
look like this:
# localhost name resolution is handled within DNS itself.
#        127.0.0.1       localhost
116.62.230.138 pl.trustkernel.com

After replace Host file open it to see if it has the # in front of the last line, if it has "#" it is not good and will fail when flashing.

scotland99

It worked perfectly, except I suggest a change to instructions.
After stage 5 where you enable autogen, another window pops up before you get a chance to hit start. I had to tick, or select whatever I was going to input at stage 7.

Then go to instruction 6.
Then 7.
Hit start.
Restart phone, immediately .
RED TEE Activation, and Red Google Activation message is gone.

Mitchell

Muchas gracias , costo un poco pero funciono despues de probar un rato , muchas gracias amigo por esta gran herramienta.

SR10638

I know this is an old post, hoping the original poster is still active. Anyone have any ideas of obtaining the IMEI information for my F1 Play? Got wiped using SPFT and showing the TEE/Google red banners. I see the tool here for reinputting them into the device, but I just don't have the numbers recorded anywhere. I never backed them up, and lost the box years ago. I figure I'm out of luck, but just wanted to ask if somebody with inside knowledge may know if there still stored internally or be able to pull via a tool by serial?, thanks for any ideas!

Gigo

Hi guys, finaly I was able to fix the annoying red letters on umidigi S3 pro.
First you open notepad and run as admin. In notepad Click all  files, files, open, pc, C drive, windows ,system32 ,drivers, etc, host. Open  that file and add new host at the end of the line. (116.62.230.138     pl.trustkernel.com) and save it. Extract the SNWrier to the desktop, inside de SNWrier folder extract the firmware. Open the folder SNWrier then open the application by double  clicking SN Writer. Click the system config check imie, bt address, wifi address, meid and dual IMEI. Click MD1_DS  choose desktop SN Writer folder open firmware and add MDDB.META_MT6771_SOO_MOLLY_LR12A____ now click AP_DB choose APDB_MT6771_SO1_W1921 from the firmware. In Log dir select desktop SNWrier. Click save bottom. Add your IMEI and meid #
Turn you phone off and press Start. Bingo !!!!.