X6525 MDM VIA EFT PRO

[@Khlefh-l4r]

تم ولكن عند الاتصال بالانترنت يلغق الجهاز

[@ceb-unlockmaster]

no cambia imei sale quen no esta soportado

[@Abubtal34]

سيعاود الاغلاق عند الاتصال بالانترنت

[@КостяКрик-в9з]

not working

[@sytechnologyltd]

pls can you help with the solution on erro
Waiting For Device Connection...
USB PORT: SPRD U2S Diag (COM5)
Port: SPRD U2S Diag (COM5)
Manufacturer: DriverCoding Corporation
OPEN COM PORT... OK
Waiting for server........ OK
Handshake NAND_FDL... OK
Boot version: SPRD3
Sending payload... OK
Sending preloader... OK
Sending nand_fdl loader... OK
Read Build Prop Info... FAIL
[FS ERR] FAILED TO MOUNT /PRODUCT_A/
Read Internal Storage Info... OK
USERDATA: 6.64 GB
USERDATA: ENCRYPTED
Waiting for server........ OK
Formatting userdata... OK
Formatting cache... OK
Formatting metadata... OK
Check mdm... OK
Backup important partitions
Backup prodnv... FAIL
[PROTOCOL ERR] BSL_REP_OPERATION_FAILED [0x00000084]
Elapsed Time: 24 secs, 825 msecs