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Go Back   GSM-Forum > Product Support Sections > Hard/Software Products (official support) > Octopus/Octoplus > Octopus Samsung/Octoplus Samsung

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Old 05-22-2022, 18:39   #1 (permalink)
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SM-T307U Unlock MDM Question [Answered]

i have samsung with mdm
i remove with octpuse
after take 100 credits tablet open oki no problem
i just enter gmail phone locked again
i dont make update
and phone still in june 2021
my account is xpress8
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Old 05-22-2022, 20:38   #2 (permalink)
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Welcome to Octoplus Samsung Software v.

Work ID: 00000000016F1316
Starting Unlock MDM
Selected model: SM-T307U
Input device IMEI and serial number
Phone must be in Setup Wizard mode
Input IMEI: 353494112400666
Input SN: R52N61970FR
Connecting to server...
Username: xpress8
Your balance: 100 credits
Sending device information..
Follow these steps :
1. In Android Setup Wizard mode tap on the blank space 6 times.
2. Scan this QR code to install MDM Guard service on your device.
3. Connect to Wi-Fi.
4. Follow the instructions on the screen.
5. Allow USB debugging mode when prompt appears on the screen.
Searching ADB devices...
Press "OK" button on the device to allow USB debugging
QR Code is scanned
Reading info...
Detected model: SM-T307U
Fingerprint: samsung/gta4ssq/gta4s:11/RP1A.200720.012/T307USQU5CUF2:user/release-keys
Firmware compiled date: Thu Jun 10 06:09:57 KST 2021
PDA version: T307USQU5CUF2
CSC version: T307UOYN5CUF2
SW version: T307USQU5CUF2
Build number: QB19461616
Phone SN: R52N61970FR
Android version: 11 (RP1A.200720.012)
Sales code: TMB
Country: USA
HW platform: exynos7904
HW Chip: universal7904
HW Modem: T307U.03
Security patch level: 2021-06-01
Warranty Void: 0
Codename: gta4ssq
SIM 1 status: ABSENT
SIM 2 status: ABSENT
Modem board: SHANNON327
Your account will be charged for 100 credits. Do you want to continue?
Starting exploit...
Activating service...
MDM Guard service was activated. Your device will finish the installation and reboot.
Continue to follow intstructions on the device
MDM Guard service will restrict OTA updates on your device to prevent relock.
Warning: Unlock MDM operation works for security patch level up to 2022-02-01. If you update your phone to security patch level 2022-03-01 or higher - device will be relocked.
Unlock MDM done
Execution time 4 minute(s) 33 second(s)
Performed by Software version.
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Old 05-23-2022, 07:51   #3 (permalink)
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Please, send us screenshot from your device. We'll check it.
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