HTC D828D unknown baseband,
 

Hello,
How to repair HTC D828D unknown baseband?

Here is the log,

Reading information...
Using Fastboot mode...
Reading common information
(bootloader) kernel: lk
(bootloader) product: htc_a51bml_dwgl
(bootloader) version: 1.0
(bootloader) imei: 352********
(bootloader) version-main: 1.14.720.51
(bootloader) boot-mode: download
(bootloader) version-baseband: READ version-baseband ERROR
(bootloader) version-bootloader: 1.01.0000
(bootloader) mid: 2PRE20000
(bootloader) cid: HTC__038
all:
Execution time is 0(ms)
Reading CID information
... (bootloader) cid: HTC__038
OKAY
Execution time is 47(ms)
Reading MEID information
... FAILREAD MEID ERROR
FAILED (remote: READ MEID ERROR)
Execution time is 0(ms)
Reading IMEI1 information
... (bootloader) imei: 352*********
OKAY
Execution time is 0(ms)
Reading IMEI2 information
... FAILREAD IMEI2 ERROR
FAILED (remote: READ IMEI2 ERROR)
Execution time is 0(ms)
Reading secure flag information
... (bootloader) Device security level S-ON
OKAY
Execution time is 0(ms)
Reading serial number information
... (bootloader) Device Serial No. is HQ6*****
OKAY
Execution time is 0(ms)
Read information completed.

Regards,

udhai.

try flash your phone

It's normal, MTK devices should not get baseband version in download mode.

Yes already i flashed. But still in same conditon.

unknown baseband in fastboot log or also in settings shows unknown?

Yes in settings also unknown baseband and imei blank.

Any chance to repair this phone?

Hello,

Yes, try to do this in bootloader mode:

fastboot erase modem_st1
fastboot erase modem_st2

This will erase modem EFS and force phone to re-create it during first boot.