Question

i have a305n after imei repair is 0000000000000000  plzzz give some solution i alredy tried orignal imei

Answer 1

Please post logs

Comments

Waiting ADB device... OK
 Reading phone info...
 Model: SM-A305N
 Android version: 9
 PDA version: A305NKSU1ASE8
 CSC version: A305NOKR1ASE8
 Phone version: A305NKOU1ASE5
 Product code: SM-A305NZWALUC
 CSC country code: KOREA
 CSC sales code: LUC
 Phone SN: R59M403C88F
 IMEI: 356126100208019
 HW version: MP 0.300
 RF cal date: 20190425
 Chip name: EXYNOS7904
 Modem board: SHANNON327
 Security patch: 2019-05-01
 Boot Warranty bit: 1
 SIM State: LOADED
 Initialization zTool... OK
 Running zTool, please wait... OK
 Reading data from phone... OK
 Searching server... OK
 Checking server answer... OK
 Executing... OK
 Reading data from phone... OK
 Calculating... OK
 Searching server... OK
 Waiting for server answer... OK
 Writing security... OK
 Rebooting phone... OK
 
 Operation: Patch Certificate
 Selected model: SM-A305N
 Software version: 37.0
 
 Waiting ADB device... OK
 Reading phone info...
 Model: SM-A305N
 Android version: 9
 PDA version: A305NKSU1ASE8
 CSC version: A305NOKR1ASE8
 Phone version: A305NKOU1ASE5
 Product code: SM-A305NZWALUC
 CSC country code: KOREA
 CSC sales code: LUC
 Phone SN: R59M403C88F
 IMEI: 000000000000000
 HW version: MP 0.300
 RF cal date: 20190425
 Chip name: EXYNOS7904
 Modem board: SHANNON327
 Security patch: 2019-05-01
 Boot Warranty bit: 1
 SIM State: LOADED
 Checking Super user right... true
 Initialization zTool... OK
 Running zTool, please wait... OK
 Reading data from phone... OK
 Searching server... OK
 Checking server answer... OK
 Executing... error (0 0)
 Reboot phone and try again.
 Check ADB drivers, USB cable. Don't use USB Hubs
 If this repeated then reflash phone and make factory reset.
 
 Operation: Repair
 Selected model: SM-A305N
 Software version: 37.0
 
 Waiting ADB device... OK
 Reading phone info...
 Model: SM-A305N
 Android version: 9
 PDA version: A305NKSU1ASE8
 CSC version: A305NOKR1ASE8
 Phone version: A305NKOU1ASE5
 Product code: SM-A305NZWALUC
 CSC country code: KOREA
 CSC sales code: LUC
 Phone SN: R59M403C88F
 IMEI: 000000000000000
 HW version: MP 0.300
 RF cal date: 20190425
 Chip name: EXYNOS7904
 Modem board: SHANNON327
 Security patch: 2019-05-01
 Boot Warranty bit: 1
 SIM State: LOADED
 Initialization zTool... OK
 Running zTool, please wait... OK
 Reading data from phone... OK
 Searching server... OK
 Checking server answer... OK
 Executing... OK
 Reading data from phone... OK
 Calculating... OK
 Searching server... OK
 Waiting for server answer... OK
 Writing security... OK
 Rebooting phone... OK

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Try to do a repair and then patch again.