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01-25-2017, 18:02 | #2 (permalink) |
Junior Member Join Date: Apr 2014
Posts: 4
Member: 2161668 Status: Offline Thanks Meter: 0 | BACKUP INSTRUCTIONS: Phone must be rooted! If the software can't root the phone automatically, then you must root your device manually. 1. Power on the phone. 2. Tap 7 times on 'Build number' in 'Settings'-'About phone' to enable 'Developer options', go to 'Settings'-'Developer options' and enable 'USB debugging'. 3. Connect the phone to PC with USB cable, install drivers if needed. 4. Select device in ADB settings. 5. Press 'Read EFS' button to read backup or 'Write EFS' to restore. 6. Press 'Write CERT' to restore certificates. 7. Press 'Write NV DATA' if you need to restore NV backup. Read certificate operation: 1. Power on the phone. 2. Connect the phone to PC with USB cable. 3. Check Samsung modem in device manager, install drivers if needed. 4. Press 'Read CERT' button to read certificates. Operation: Write CERT Selected model: SM-J200M Software version: 27.7 Waiting ADB device... Ok Reading phone info... Model: SM-J200M Android version: 5.1.1 Product code: SM-J200MZKPPSN Phone version: J200MUBU2API3 PDA version: J200MUBU2API3 CSC version: J200MPSN2API3 CSC country code: Argentina CSC sales code: PSN HW version: MP 0.300 Phone SN: Chip name: EXYNOS3475 Modem board: SHANNON308 RF cal date: 20160114 IMEI: Checking Super user right... true Reading NV data... Ok Checking NV data... Ok Initialization zTool... Ok Running zTool, please wait... Start... Ok Initialization... Ok Generate and check client proof... Ok Verify proof by client... Ok Reading data from phone... Ok Modem board: SHANNON308 HWID: B6 AC 67 53 1C 6F 6D 3C 18 03 21 2F 60 AA BC 1D Calculating... Ok Initialization AT RIL... AT RIL stopped, restarting... error (0) Done with Samsung Tool PRO v.27.7 |
01-25-2017, 19:10 | #3 (permalink) |
Freak Poster Join Date: Jun 2010 Location: Venezuela
Posts: 315
Member: 1332792 Status: Offline Thanks Meter: 120 | |
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