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Go Back   GSM-Forum > GSM & CDMA Phones / Tablets Software & Hardware Area > Alcatel > Alcatel TCL Phones and New Models

Alcatel TCL Phones and New Models OT, OH & E series, and all new TCL and Alcatel Models which are not listed in upper sections.

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Old 02-12-2024, 08:07   #1 (permalink)
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Unhappy TCL 6102H mdm remove HELP!!!!


Code:
Task Starting ADB Interface... OK

Key	Value
Model	6102H
Manufacturer	TCL
Platform	mt6765
CPU Arch	armeabi-v7a
Android Serial	ORORAUTSHIGMYPZD
Security Patch	2023-12-01
Connection	adb
Timezone	Africa/Algiers
Android Version	12
Android SDK	31
Build	SP1A.210812.016 release-keys
Build Date	Mon Dec 11 20:56:58 CST 2023
IMEI	359920712¨¨¨¨¨
IMEI2	359920712¨¨¨¨¨
Baseband	MOLY.LR12A.R3.MP.V190.8.P36,MOLY.LR12A.R3.MP.V190.8.P36
RIL	android reference-ril 1.0
Device State	locked
UNLOCKTOOL 2024.01.27.0
Elapsed time : 1 second

Code:
BOOT DEVICE
************************************
Initializing usb... OK
Waiting for device... COM18 [BOOTROM:0E8D:0003]
Bypassing authentication... OK
Analyzing... preloader_cruze.bin [MT6765:7:1232] [Cust]
Handshaking... OK
Reading hardware info... OK
  Hardware : MT6765 [Helio G25|G35|P35] 0766 8A00 CA00 0000
  Security Config : SCB SLA DAA
  MEID : 0C1CB99F3D5AB9D13D531C6840423680
Sending Download-Agent [1]... OK
Syncing with device... OK
Booting device... OK
Syncing with DA... OK
  Storage : EMMC - CID : 422201F4.6E697769.34111120.57391F07
  Vendor : Samsung - Name : Biwin - Serial : 520565777 - Rev : 17
  Boot1 : 4 MiB - Boot2 : 4 MiB - RPMB : 4 MiB - User Area : 29,13 GiB
Reading partition info... OK [63]
Reading device info... OK [system_a]
   Model Name : mssi_32_ww
   Manufacturer : TCL
   Android Version : 12
   Security Patch : 2023-08-01
   Build ID : SP1A.210812.016 release-keys
   Build Date : Fri Aug 11 22:34:19 CST 2023
UNLOCKTOOL 2024.01.27.0
Elapsed time : 27 seconds
need help to remove mdm
phone flashed but still locked
any idea ????
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Old 02-13-2024, 22:51   #2 (permalink)
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Hi,

first, try with CM2 MDM removal (direct or making flashable super.img/system.img, then flashing back)

without phone in hands ... it's really hard to say how.

p.s. post proinfo partition from phone (upload somewhere and post link)


b.r.
Alex
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Old 02-14-2024, 08:33   #3 (permalink)
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Quote:
Originally Posted by Brka View Post
p.s. post proinfo partition from phone (upload somewhere and post link)

b.r.
Alex
here is file.........
thx for help
Attached Files
File Type: zip proinfo.zip (928 Bytes, 5 views)
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Old 02-14-2024, 20:53   #4 (permalink)
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Quote:
Originally Posted by temp_temp View Post
here is file.........
thx for help
well, other than retail pid (6102H-2ALCWE12), i see nothing strange.

as you may know, mdm is services-related stuff,
so there are services in andoind checking and locking device.

also ... it's tied to im3i/sn ... without changing it ... no permanent bypass.

another idea would be to fully erase device, then restore preloader and proinfo,
then use factory updater to restore firmware, check if mdm is gone,
and at the end restoring nvram (and if needed rest security partitions)

also, as i said before ...
try using CM2MT2 and make mdm direct bypass or flashable bypassed system file (and flash it).

take a play with it, lets see.

b.r.
Alex
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Old 02-15-2024, 23:53   #5 (permalink)
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Quote:
Originally Posted by Brka View Post
well, other than retail pid (6102H-2ALCWE12), i see nothing strange.

as you may know, mdm is services-related stuff,
so there are services in andoind checking and locking device.

also ... it's tied to im3i/sn ... without changing it ... no permanent bypass.

another idea would be to fully erase device, then restore preloader and proinfo,
then use factory updater to restore firmware, check if mdm is gone,
and at the end restoring nvram (and if needed rest security partitions)

also, as i said before ...
try using CM2MT2 and make mdm direct bypass or flashable bypassed system file (and flash it).

take a play with it, lets see.

b.r.
Alex
I say this, an PM with brother... i think need change sn/imei for solution, but interesting as user send picture with block for match informations...
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