|
Welcome to the GSM-Forum forums. You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. Only registered members may post questions, contact other members or search our database of over 8 million posts. Registration is fast, simple and absolutely free so please - Click to REGISTER! If you have any problems with the registration process or your account login, please contact contact us . |
|
Register | FAQ | Donate | Forum Rules | Root any Device | ★iPhone Unlock★ | ★ Direct Codes ★ | Direct Unlock Source |
| LinkBack | Thread Tools | Display Modes |
07-15-2017, 19:59 | #4 (permalink) | |
Freak Poster Join Date: Sep 2014
Posts: 327
Member: 2253202 Status: Offline Thanks Meter: 32 | Quote:
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 'Read CERT' button to read certificates or 'Write CERT' to restore. 7. Press 'Write NV DATA' if you need to restore NV backup. Operation: Write CERT Selected model: SM-A700F Software version: 28.2 Checking CERT file... Ok KEY ID: 0324 Waiting ADB device... Please, allow USB debugging on phone... Ok Reading phone info... Model: SM-A700F Android version: 5.0.2 Product code: Phone version: A700FXXU2BOH1 PDA version: A700FXXU2BOH1 CSC version: A700FXEF2BOH1 CSC country code: France CSC sales code: XEF HW version: Phone SN: RF1D45EJGGR Modem board: DB7450R RF cal date: 1234.56.78 IMEI: Checking Super user right... true Reading NV data... Ok Analyzing NV data... error PERM partition not found Done with Samsung Tool PRO v.28.2 and i dont have the null radio modem file please sir help me i have searching for solution for weeks now | |
Bookmarks |
| |
|