Problems with uart port gcpro(SOLVED) - GSM-Forum

reyxito · 07-27-2018, 16:58

Im trying to repair drk on sm-j727a bit 3 the phone stuckk on recovery so i cant found combination for binary 3 so fkkas combination of j727t its works fine and boot... but i put *#0808# and mtp+adb and *#7284# make sure uart>pda and put on testmode *#0*# but says no reply what im doing wrong here? its a problem of drivers?

Using Version...1.0.0.0058
Selected Port USB Serial Port COM13
Selected Model GT-I5500
Selected Task SAMSUNG DRK FIX

Started Samsung DRK Fix...

No reply on samsung mode.. DIAL *#0*# AND TRY AGAIN...

!!! Fail !!!!
Total Time Take...00:01:13
Log Saved

stanner_austin · 07-27-2018, 17:19

@reyxito
Hello
I advice you to read one time basic helpfiles C:\GCPro_Team\Helpfiles\How to work with UART
If you already read make sure your phone baseband is valid without baseband you can not use modem functions such as uart or imeicert write etc.

Phone should be in normal mode with baseband working not invalid or unknown to use drk repair.

reyxito · 07-27-2018, 17:28

Quote:

Originally Posted by stanner_austin

@reyxito
Hello
I advice you to read one time basic helpfiles C:\GCPro_Team\Helpfiles\How to work with UART
If you already read make sure your phone baseband is valid without baseband you can not use modem functions such as uart or imeicert write etc.

Phone should be in normal mode with baseband working not invalid or unknown to use drk repair.

thanks for fast replying... the phone stuck in recovery mode and says drk error dnt pass to normal

Nile56 · 07-28-2018, 04:27

Man, your phone’s running 7.0 nougat version and, I must ask: Can you fix drk on 7.0? I’m just asking.

reyxito · 07-28-2018, 05:04

Quote:

Originally Posted by Nile56

Man, your phone’s running 7.0 nougat version and, I must ask: Can you fix drk on 7.0? I’m just asking.

i dont know i hope that yes; i asked because I dnt know

stanner_austin · 07-28-2018, 09:55

@reyxito
Hello
DRK Repair only work if phone is alive. some phones can be alive with root on your case bootloader locked so you can not use this way. other way is combination as you said there is no U3 combination .. only option for you is wait till stock and combination come available .

reyxito · 07-29-2018, 20:28

Quote:

Originally Posted by stanner_austin

@reyxito
Hello
DRK Repair only work if phone is alive. some phones can be alive with root on your case bootloader locked so you can not use this way. other way is combination as you said there is no U3 combination .. only option for you is wait till stock and combination come available .

I flash combination from j727t and then flash stock again and boot up normally with no problems and drk doesnt appear anymore in recovery but still cant wrote cert file that I backup before... i use uart *#0*# (*#0808# mtp +adb) and keep saying phone found wait and do nothing else.

can someone help me with this

reyxito · 07-29-2018, 20:50

I already solved it... maybe uart port driver issue...

I used the z3x rj45 port and work perfectly

07-27-2018, 16:58	#1 (permalink)
reyxito No Life Poster Join Date: Mar 2016 Location: Puerto Rico Posts: 608 Member: 2549748 Status: Offline Thanks Meter: 212	Problems with uart port gcpro(SOLVED) Im trying to repair drk on sm-j727a bit 3 the phone stuckk on recovery so i cant found combination for binary 3 so fkkas combination of j727t its works fine and boot... but i put #0808# and mtp+adb and #7284# make sure uart>pda and put on testmode #0# but says no reply what im doing wrong here? its a problem of drivers? Using Version...1.0.0.0058 Selected Port USB Serial Port COM13 Selected Model GT-I5500 Selected Task SAMSUNG DRK FIX Started Samsung DRK Fix... No reply on samsung mode.. DIAL #0# AND TRY AGAIN... !!! Fail !!!! Total Time Take...00:01:13 Log Saved

07-27-2018, 17:19	#2 (permalink)
stanner_austin No Life Poster Join Date: Jan 2004 Location: Unknown Age: 39 Posts: 9,227 Member: 49752 Status: Offline Sonork: QQ:1474246528 Thanks Meter: 6,085	@reyxito Hello I advice you to read one time basic helpfiles C:\GCPro_Team\Helpfiles\How to work with UART If you already read make sure your phone baseband is valid without baseband you can not use modem functions such as uart or imeicert write etc. Phone should be in normal mode with baseband working not invalid or unknown to use drk repair.

07-28-2018, 04:27	#4 (permalink)
Nile56 Freak Poster Join Date: Aug 2014 Location: Dominican Republic Posts: 479 Member: 2235918 Status: Offline Thanks Meter: 127	Man, your phone’s running 7.0 nougat version and, I must ask: Can you fix drk on 7.0? I’m just asking.

07-28-2018, 09:55	#6 (permalink)
stanner_austin No Life Poster Join Date: Jan 2004 Location: Unknown Age: 39 Posts: 9,227 Member: 49752 Status: Offline Sonork: QQ:1474246528 Thanks Meter: 6,085	@reyxito Hello DRK Repair only work if phone is alive. some phones can be alive with root on your case bootloader locked so you can not use this way. other way is combination as you said there is no U3 combination .. only option for you is wait till stock and combination come available .

07-29-2018, 20:50	#8 (permalink)
reyxito No Life Poster Join Date: Mar 2016 Location: Puerto Rico Posts: 608 Member: 2549748 Status: Offline Thanks Meter: 212	I already solved it... maybe uart port driver issue... I used the z3x rj45 port and work perfectly