TECNO CAMON 11 ( CF7 ) doesn’t boot
TECNO CAMON 11 ( CF7 ) doesn’t boot
(24-04-2020, 05:16 AM)jackie spalo I formatted all using Tecno tool so I may secure the bootloader once again but the sp tool says STATUS_SEC_AUTH_FILE_NEEDED (0xC0030013) and SoftwareDownload v4.1808 says A Connection failed! STATUS_SEC_AUTH_FILE_NEEDED[100%]
any solutions?
(24-04-2020, 02:29 PM)jackie spalo it worked and IMEI fixed.
Signal strength is poor with no service to all dual sims. how to fix it?
(25-04-2020, 11:58 AM)jackie spalo Both backups don't It make the baseband unknown and imei goes null. And the nvdata need a nvdata-verified.img file ( it needs to disable verified boot! )...
(25-04-2020, 11:36 PM)jackie spalo the nvdata flashed and works ( no service, single sim and low signal FIXED ) when oem is unlocked on device.
Let me lock oem, re-write imei and do an ota update to see if it kills again the imei and baseband.
(27-04-2020, 09:58 AM)X3non you can try a factory reset in recovery mode first before you lock the bootloader, if it doesn't wipe the imei then you're goodIf I factory reset in recovery it wipes both imei and baseband, and when flashing nvram & nvdata it needs md1dsp and md1img to make both imei and baseband fixed ( but if flash nvram & nvdata it wipes all imei and baseband ). After flashing these 4 files ( nvdata, nvram, md1dsp and md1img ) it boot with someones imei so I lock the bootloader and write back the original imei's with META ver 10.1920.0.00 tool and works well.
but if it does then you should flash both nvram & nvdata