[Please help] Problems with the SN Writer in a UMIDIGI Z2 SE
[Please help] Problems with the SN Writer in a UMIDIGI Z2 SE
27-04-2019, 08:42 PM
Good morning, I have a problem with the use of the S / N Write tool and it is as follows:
I have a smartphone MT6763 and by bad manipulation it was deleted all IMEIs, SERIAL NUMBER, MDIE, WIFI, BT, that is to say everything.
I managed to replace the IMEIs, WIFI, BT, minus the serial number that whenever I try it with different versions of the tool I always get TEE PL failed with -3.
You could help me, the main problem is solved but even though now the phone is working correctly I still can not replace your serial number and Unactive's warning.
Thank you very much in advance.
This post was last modified: 27-04-2019, 08:44 PM by luna4.
28-04-2019, 06:46 AM
29-04-2019, 10:59 AM
(27-04-2019, 08:42 PM)luna4 Good morning, I have a problem with the use of the S / N Write tool and it is as follows:
I have a smartphone MT6763 and by bad manipulation it was deleted all IMEIs, SERIAL NUMBER, MDIE, WIFI, BT, that is to say everything.
I managed to replace the IMEIs, WIFI, BT, minus the serial number that whenever I try it with different versions of the tool I always get TEE PL failed with -3.
You could help me, the main problem is solved but even though now the phone is working correctly I still can not replace your serial number and Unactive's warning.
Thank you very much in advance.
try the tool & guide @ https://community.umidigi.com/forum.php?...a=page%3D1
for attestation key which you'll probably need, see https://community.umidigi.com/forum.php?...&tid=16951
Learn MediaTek, Unisoc / Spreadtrum (SPD) and Qualcomm Software Repairs @ https://www.hovatek.com/training
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