[Ouss020]

i faced tthis problem after i flash my MT6739 phone
 unwritten tee key        unwritten google key

[X3non]

i faced tthis problem after i flash my MT6739 phone
 unwritten tee key        unwritten google key

flashing official firmware should fix this
what's the phone?
what was wrong with the phone before you flashed it?
where did you get the file you flashed from? and what files did you flash?

[Ouss020]

i faced tthis problem after i flash my MT6739 phone
 unwritten tee key        unwritten google key

flashing official firmware should fix this
what's the phone?
what was wrong with the phone before you flashed it?
where did you get the file you flashed from? and what files did you flash?

The phone is starlight safari mt6739  androiA 8.1 local phone in my country Algeria it was hanging in logo i found the firmware in Google

[xerxes]

i faced tthis problem after i flash my MT6739 phone
 unwritten tee key        unwritten google key

flashing official firmware should fix this
what's the phone?
what was wrong with the phone before you flashed it?
where did you get the file you flashed from? and what files did you flash?

The phone is starlight safari mt6739  androiA 8.1 local phone in my country Algeria it was hanging in logo i found the firmware in Google

Have you tried factory reset?

Sent from my M5 mini using Hovatek Mobile

[Ouss020]

i faced tthis problem after i flash my MT6739 phone
 unwritten tee key        unwritten google key

flashing official firmware should fix this
what's the phone?
what was wrong with the phone before you flashed it?
where did you get the file you flashed from? and what files did you flash?

The phone is starlight safari mt6739  androiA 8.1 local phone in my country Algeria it was hanging in logo i found the firmware in Google

Have you tried factory reset?

Sent from my M5 mini using Hovatek Mobile

Yes i did but same problem

[freshtyt]

Yes i did but same problem

attach a screenshot of the contents of the firmware you downloaded
and did you flash all files or some selected files?

[EMMANUS]

Also, post your scatter file.

[Chrisdehim]

i faced tthis problem after i flash my MT6739 phone
 unwritten tee key        unwritten google key

Delete factory mode (works 100%)... Phone must be rooted

[juvette]

i faced tthis problem after i flash my MT6739 phone
 unwritten tee key        unwritten google key

Do you have a backup of your TEE and NVRAM before flashing?
Does your current IMEI match the one on the phone's back?
Was it the factory firmware you flashed or someone's backup?

[Mozibur]

Hi, All Forum user 
The phone did not have this problem in the new condition.  This problem was created after flashing the flash file.  It is the company's original flash file.  If anyone knows, please help and solve this problem.

Brand: CCIT; Model: Xedition;
Hardware: MT6739
Platform: mt6739
File system: EXT4
Android version: 8.1.0
Firmware version: 1531990417
Baseband version: MOLY.LR12A.R2.MP.V32.5
Build number: t168ha_v1_an_ygw_q5522_xe_o_v1.8
Description:  full_t168ha_v1_an_ygw_q5522_xe_o-user 8.1.0 O11019 1531990417 release-keys
Serial number: 0123456789ABCDEF
Root: No
Full memory RAM: 0x40000000 (1024 MB)
Full memory of ROM (EMMC_USER): 0x73A000000 (29600 MB)
Full memory of ROM (EMMC_BOOT_1): 0x400000 (4 MB)
Full memory of ROM (EMMC_BOOT_2): 0x400000 (4 MB)
Full memory of ROM (EMMC_RPMB): 0x400000 (4 MB)
By-name: /dev/block/platform/bootdevice/by-name