Verykool R620 Failed to decrypt phone data - GSM-Forum

jonathant · 06-12-2013, 15:48

Hi. Today i tried to unlock this phone: Verykool R620 from Claro Dom. Rep., I tried both way Get unlock codes and Direct unlock and these are the results:

SigmaKey 1.25.05 MTK: Get unlock codes
Prolific USB-to-Serial Comm Port (COM11), Provider: Prolific, Driver ver.: 2.0.0.18, Date: 15/07/2003
Baud rate: 19200
Release "Power on" button!
Baseband Processor: MT6235, HW Rev. C.00, SW Rev. A.01
Serial number: 2162326A8D06BBD3000000000C46ABD1
Testing external RAM...32 Mb
Detecting flash...NAND, ID: 00AD0076-00AD0076, manufacturer: Hynix
Flash size: 64 Mb, page size: 512
File system: 31 Mb @ 02100000
Firmware: R620_VK_CLARO_PR_PCB01_GPRS_MT6235B_S01.R620_VK_CL ARO_PR_SW_0_19
Hardware IMEI: Not found
Software IMEI: Not found
Mounting system disk...Failed to decrypt phone data

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SigmaKey 1.25.05 MTK: Direct unlock
Prolific USB-to-Serial Comm Port (COM11), Provider: Prolific, Driver ver.: 2.0.0.18, Date: 15/07/2003
Baud rate: 19200
Release "Power on" button!
Baseband Processor: MT6235, HW Rev. C.00, SW Rev. A.01
Serial number: 2162326A8D06BBD3000000000C46ABD1
Testing external RAM...32 Mb
Detecting flash...NAND, ID: 00AD0076-00AD0076, manufacturer: Hynix
Flash size: 64 Mb, page size: 512
File system: 31 Mb @ 02100000
Firmware: R620_VK_CLARO_PR_PCB01_GPRS_MT6235B_S01.R620_VK_CL ARO_PR_SW_0_19
Hardware IMEI: Not found
Software IMEI: Not found
Mounting system disk...Failed to decrypt phone data

--------------------------------------------------------------------------

Log says Hardware and Software IMEI Not found but i re-checked phone imei and is there fine.
So i read phone backup and upload it to 4shared.

Verykool R620 flash Sigmakey - Download - 4shared

I hope you guys figure out the way to unlock it asap before customer comes and get the phone away. !

06-12-2013, 15:48	#1 (permalink)
jonathant Freak Poster Join Date: Jan 2011 Location: Dominican Republic Posts: 321 Member: 1493530 Status: Offline Thanks Meter: 36	Verykool R620 Failed to decrypt phone data Hi. Today i tried to unlock this phone: Verykool R620 from Claro Dom. Rep., I tried both way Get unlock codes and Direct unlock and these are the results: SigmaKey 1.25.05 MTK: Get unlock codes Prolific USB-to-Serial Comm Port (COM11), Provider: Prolific, Driver ver.: 2.0.0.18, Date: 15/07/2003 Baud rate: 19200 Release "Power on" button! Baseband Processor: MT6235, HW Rev. C.00, SW Rev. A.01 Serial number: 2162326A8D06BBD3000000000C46ABD1 Testing external RAM...32 Mb Detecting flash...NAND, ID: 00AD0076-00AD0076, manufacturer: Hynix Flash size: 64 Mb, page size: 512 File system: 31 Mb @ 02100000 Firmware: R620_VK_CLARO_PR_PCB01_GPRS_MT6235B_S01.R620_VK_CL ARO_PR_SW_0_19 Hardware IMEI: Not found Software IMEI: Not found Mounting system disk...Failed to decrypt phone data -------------------------------------------------------------------------- SigmaKey 1.25.05 MTK: Direct unlock Prolific USB-to-Serial Comm Port (COM11), Provider: Prolific, Driver ver.: 2.0.0.18, Date: 15/07/2003 Baud rate: 19200 Release "Power on" button! Baseband Processor: MT6235, HW Rev. C.00, SW Rev. A.01 Serial number: 2162326A8D06BBD3000000000C46ABD1 Testing external RAM...32 Mb Detecting flash...NAND, ID: 00AD0076-00AD0076, manufacturer: Hynix Flash size: 64 Mb, page size: 512 File system: 31 Mb @ 02100000 Firmware: R620_VK_CLARO_PR_PCB01_GPRS_MT6235B_S01.R620_VK_CL ARO_PR_SW_0_19 Hardware IMEI: Not found Software IMEI: Not found Mounting system disk...Failed to decrypt phone data -------------------------------------------------------------------------- Log says Hardware and Software IMEI Not found but i re-checked phone imei and is there fine. So i read phone backup and upload it to 4shared. Verykool R620 flash Sigmakey - Download - 4shared I hope you guys figure out the way to unlock it asap before customer comes and get the phone away. !