View Full Version : Nokia ZT9198 -Restart problem
Supermen!
11-29-2007, 10:56
Can I repair this phone by INFINITI ? I can find it in model list
Can I repair this phone by INFINITI ? I can find it in model list
Yes, Infinity full supported this model!
Supermen!
11-29-2007, 16:17
I can't find it in the list of models. What model I must to chose to work with ZT9198 ?
InfinitySupport
11-29-2007, 18:04
I can't find it in the list of models. What model I must to chose to work with ZT9198 ?
Run "ChineseMiracle" software and software autodetect your phone parameters.
I can find it in model list
"I can" or "I can not" ?
Sorry...
Closed!!!
Supermen!
11-30-2007, 11:10
I repair it :)
But program was writing that phone has new firmaware,send it to infiniti.I sent it.
Thanks:)
InfinityHelp
11-30-2007, 15:04
hello!
thank you for file, also please post here which pinout did you use
Supermen!
11-30-2007, 15:31
keyboard top
1.........18
COM/RJ45
2 = GND
7 = RX
9 = TX
InfinityHelp
11-30-2007, 19:42
Thank you once again!!
search for sollution for this phone charging only phone off and no signal !
InfinitySupport
03-15-2008, 13:26
search for sollution for this phone charging only phone off and no signal !
http://www.gsmhosting.net/vbb/showpost.php?p=3159901&postcount=5
I open the phone and no have other damage (water etc.) is intact ...
any sugestion ?
InfinityHelp
03-15-2008, 14:32
hello!
you can try standart procedure:
make full back up, safe format, complete format restore IMEI
at the end you can try flashing with firmware from support site
keyboard top
1.........18
COM/RJ45
2 = GND
7 = RX
9 = TX
for you work this pinout ?
why phone vibrating continuous when connect cable ???
how is recomandet to use box for this phone FBUS or MBUS
5V or NO !!!
COM8 [VCP3] selected
Device: Autodetect 6228 NAND
Checking data, wait...
Action: read NAND flash
Boot...
Press and HOLD Power button now !
19200 fixed
Connecting, wait...
error: boot phase#1 failed
Release Power button now !
Boot Fail
Finished, time used: 4 sec
Remove/Install battery now !
InfinityHelp
03-22-2008, 19:58
hello!
wrong pinout used or cable assembled in a wrong way
new connect on pcb and work
connect to rxb txB and read flash 6205, second flash is 6226, where found flash to write in this phone ? how i know this is flash ?
work on FBUS ;)
InfinityHelp
03-22-2008, 21:22
hello!
what problem are you facing with your phone?
i send you in mail on gmail new falsh file for zt9198 ;) program say is new flash but i have this phone more then 6 month ago !!!
what is pinout for second MT ? "6205B" because pinout work only with MT6226
this pinout is GOOD test by me and is not on suport infinity
keyboard top
1.........18
COM/RJ45
1 and 2 = GND
7 = RX
9 = TX
InfinityHelp
03-24-2008, 22:35
hello!
check rest of pins with multimeter.
detect tx2, rx2 by voltage arround 2,7-2,8 volts
step-by-step tutorial in our FAQ section
need sollution for zt9198 with error "USB conect" "USB disconect" without charger or usb connected !!!
not work by format complete ...
InfinitySupport
05-27-2008, 19:29
need sollution for zt9198 with error "USB conect" "USB disconect" without charger or usb connected !!!
not work by format complete ...
Did you checked phone hardware ?
Are you sure that phone connector is not damaged and no water inside ?