| 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 or
press 'Write CERT' to restore certificates.
To backup/restore QCN, phone diagnostic port must be enabled.
1. Power on the phone.
2. Type *#0808# and select 'DM+MODEM+ADB'.
3. Type *#9090# and select 'DM/DUN over HSIC'.
Or use 'Activate Diag' function from 'Repair' tab.
4. Connect the phone to PC with USB cable, install drivers if needed.
5. Select diagnostic port in port settings.
6. Press 'Read QCN' button to read NV backup or 'Write QCN' to restore.
Operation: Write CERT
Selected model: SM-A500F
Selected port: COM55 SAMSUNG Mobile USB Serial Port
Software version: 29.1
Checking CERT file... OK
KEY ID: 0756
Waiting ADB device... OK
Reading phone info...
Model: SM-A500F
Android version: 4.4.4
Product code: SM-A500FZKDSKZ
Phone version: A500FXXU1ANL1
PDA version: FA44_A500FXXU1AOG1
CSC version:
CSC country code:
CSC sales code:
HW version: MP 1.100
Phone SN: RF8H11TP9VL
Modem board: MSM8916
RF cal date: 2016.01.22
IMEI: 356321062970272
Writing AT RIL... OK
Initialization AT RIL... OK
Bypass MSL... OK
Checking for compatible phone and cert... OK
Phone KEY ID: 0756
Writing CERT... OK
Checking CERT status... OK
Writing Slave CERT... OK
Checking Slave CERT status... OK
Rebooting phone... OK
Done with Samsung Tool PRO v.29.1 |