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06-15-2022, 12:17 | #1 (permalink) |
No Life Poster Join Date: Feb 2006 Location: Madagascar
Posts: 2,848
Member: 233142 Status: Offline Sonork: 100.1595099 Thanks Meter: 527 | TECNO BD2 can not connect [ANSWERED] I have SW Version BD2-SP613ABC-QGo-OP-210417 V006 Code: Spreadtrum SP7731e Board First 16 bytes from public rsa key. AD7E67E09F57F0A391493DE4F96FDFBC *************** Phone Storage: EMMC SELECTED: BD2 [0]ACTION: Boot Info Loader format:NEW Start Detect phone. Phone must be off with battery inside. Long press "VOL -" key while inserting usb cable. Keep key untill boot complete. Detected: SCI USB2Serial (COM9) Sending loader, keep boot key untill loader start. [0]Changing Baud Error. Error connecting phone. Exe version: NckBox Spreadtrum Module 2.1.3 It is locked to App and FRP Thanks in advance |
06-15-2022, 15:41 | #2 (permalink) |
Product Manager Join Date: Apr 2002 Location: nckDongle
Posts: 13,325
Member: 11170 Status: Offline Sonork: 1603694 Thanks Meter: 6,944 | For this phone exists sucess reports here https://forum.gsmhosting.com/vbb/f97...l#post14465351 and here https://forum.gsmhosting.com/vbb/f82.../#post14480702 Try to check your connection, also try to select SC7731E_EMMC_GENERIC and check result. |
06-16-2022, 16:12 | #7 (permalink) |
Product Manager Join Date: Apr 2002 Location: nckDongle
Posts: 13,325
Member: 11170 Status: Offline Sonork: 1603694 Thanks Meter: 6,944 | Most posible this is unsupported version, try to make custom loader using phone firmware. If it will stuck after sending second loader, phone ask server to autorize boot in flash mode and this firmware version is not supported. If boot pass, you can service phone. |
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