cect t689 2 sim problem - GSM-Forum

vpriya · 01-31-2008, 18:34

cect t689 2nd sim error,after write imei with mode-3 using rx-b,tx-b, still same problem.pls help infinity team.

InfinityHelp · 02-01-2008, 02:47

hello!

what kind of problem?
both phone IMEIs are ok now?
did you try to format second MCU flash?

vpriya · 02-01-2008, 03:17

put sim in A it works,sim in b it works, if put 2 sims at A slot and B slot at a time, the 2nd sim b error,how to check both phone imei,when i try to format second mcu infinity can't detect(using rx-b,tx-b,gnd.)

InfinityHelp · 02-01-2008, 03:31

hello!

*#06# what you see?

MOBICOM · 02-01-2008, 15:55

I have same phone problem. I repair both imei (second with tx-b rx-b) but problem still exist.
I dont know procedure to format second cpu thry tx-b rx-b??

br.

vpriya · 02-01-2008, 18:11

*#06# shows only one imei.

pratikk · 02-02-2008, 07:27

hi this i have try in many sets it work try in complete mode

MOBICOM · 02-02-2008, 11:40

@pratikk
Thanks

I format and secon cpu then repair imei, but problem is still there, error show on lcd.It catch both sim card network but I cant make calls.When I power off phone this error warning is on lcd and i must remove battery to power off phone. I try to flash but not help. I think is hardware problem.

MOBICOM · 02-02-2008, 12:17

sim1 work good, error make when I try to call from sim2

mangaman · 02-20-2008, 11:54

any help please i have the same problem with phones like this t689 !!!!!

ezzis · 02-20-2008, 12:48

@mangaman
Yesterday I repaired second CPU2 for 5 phones CECT T689 succesfully.I used imei write mode-3.Chinese miracle 2.28.Now after pushing *#06# I see both imei on screen like:
IMEI:135*********
IMEI:135******XXY

I can not remember what firmware and CPUs these phones have,but I can tell it later thgis evening.

ezzis · 02-20-2008, 17:25

Here is it -CECT T689 CPU2 imei mode-3
firmware- [E550AGENT_S2_E550_GSM_MT6205B_DN.01_6.BIN]

Code:

COM4 [VCP0] selected
Device: Autodetect 6205-6227 NOR
Checking data, wait...
advanced flash detection enabled
Action: imei
imei write method: mode-3
new imei: 518462145654254
Boot...
Press and HOLD Power button now !
baud autodetection active
19200
Connecting, wait...
Initializing[6205:8B00]...
CPU: MT6205
boot step size: 0400
Release Power button now !
Boot Done
Initialize...
detecting chip #00 in region #00...
flash: 8988C300010001:8988C300000000
flash: Intel Intel std [def 0008x002000 001Fx010000] 2Mb
detecting chip #01 in region #00...
flash: 8988C300010001:8988C300000000
flash: Intel Intel std [def 0008x002000 001Fx010000] 2Mb
detecting chip #02 in region #00...
flash: 8988C300010001:8988C300000000
flash: Intel Intel std [def 0008x002000 001Fx010000] 2Mb
detecting chip #03 in region #00...
flash: 8988C300010001:8988C300000000
flash: Intel Intel std [def 0008x002000 001Fx010000] 2Mb
detecting chip #04 in region #00...
flash: 8988C300010001:8988C300000000
flash: Intel Intel std [def 0008x002000 001Fx010000] 2Mb
detecting chip #05 in region #00...
flash: 8988C300010001:8988C300000000
flash: Intel Intel std [def 0008x002000 001Fx010000] 2Mb
detecting chip #06 in region #00...
flash: 8988C300010001:8988C300000000
flash: Intel Intel std [def 0008x002000 001Fx010000] 2Mb
detecting chip #07 in region #00...
flash: 8988C300010001:8988C300000000
flash: Intel Intel std [def 0008x002000 001Fx010000] 2Mb
detecting chip #08 in region #00...
flash: 8988C300010001:8988C300000000
flash: Intel Intel std [def 0008x002000 001Fx010000] 2Mb
detecting chip #09 in region #00...
flash: 8988C300010001:8988C300000000
flash: Intel Intel std [def 0008x002000 001Fx010000] 2Mb
detecting chip #0A in region #00...
flash: 8988C300010001:8988C300000000
flash: Intel Intel std [def 0008x002000 001Fx010000] 2Mb
detecting chip #0B in region #00...
flash: 8988C300010001:8988C300000000
flash: Intel Intel std [def 0008x002000 001Fx010000] 2Mb
detecting chip #0C in region #00...
flash: 8988C300010001:8988C300000000
flash: Intel Intel std [def 0008x002000 001Fx010000] 2Mb
detecting chip #0D in region #00...
flash: 8988C300010001:8988C300000000
flash: Intel Intel std [def 0008x002000 001Fx010000] 2Mb
detecting chip #0E in region #00...
flash: 8988C300010001:8988C300000000
flash: Intel Intel std [def 0008x002000 001Fx010000] 2Mb
detecting chip #0F in region #00...
flash: 8988C300010001:8988C300000000
flash: Intel Intel std [def 0008x002000 001Fx010000] 2Mb
number of flash chip/regions detected: 10/01
Initialize Done
Set baud...
921600
Set baud Done
Identification...
device parameters autodetection in progress..
detecting chip #00 in region #00...
flash: 8988C300010001:8988C300000000
flash: Intel Intel std [def 0008x002000 001Fx010000] 2Mb
detecting chip #01 in region #00...
flash: 8988C300010001:8988C300000000
flash: Intel Intel std [def 0008x002000 001Fx010000] 2Mb
it's time to stop: 18F09FE518F09FE518F09FE518F09FE518F09FE518F09FE5
number of flash chip/regions detected: 01/01
total flash region size: 00200000
detect device identification#1...
detection phase #1...
.
detection phase #2...
......
detect device identification#1 finished
identification#1 protocol ver: 02
ver. sw1: E550AGENT_S2_E550_GSM_MT6205B_DN.01_6.BIN
ver. sw2: E550AGENT_S2.01.6, 00000000
ffs offset/size: 00190000/00070000
detect device identification#2...
detection phase #1...
.
warning: optional information not found
detect device identification#2 finished
detecting eeprom/ffs area in 1 chip(s)...
standard eeprom/ffs offset detected: 00190000
flash: 8988C300010001:8988C300000000
checking area[00000000]: 00000000-001FFFFF...
eeprom/ffs found near: 00190000
detecting eeprom/ffs size...
eeprom/ffs size: 00070000
ffs chip: 00
eeprom/ffs area: 00000000:00190000-001FFFFF
reading [eeprom[E550AGENT_S2_E550_GSM_MT6205B_DN.01_6.BIN]]...
file saved: C:\Program Files\InfinityBox\ChineseMiracle\backup_eeprom[E550AGENT_S2_E550_GSM_MT6205B_DN.01_6.BIN]_20080220-034053.B0E.bin
flash: 8988C300010001:8988C300000000
Identification Done
Manipulation...
2 step(s) required to finalize
Manipulation Done
Finalization...
Finalization Done
Write...
flash: 8988C300010001:8988C300000000
Write: eeprom
Write Done
Finished, time used: 55 sec
Remove/Install battery now !

ezzis · 02-20-2008, 18:02

ps.
pinout for CPU2 cect T689:
CPU2
18-gnd
9-Tx(2.74v)
13-Rx(2.81v)

01-31-2008, 18:34	#1 (permalink)
vpriya Banned Join Date: Feb 2007 Location: India Posts: 279 Member: 445282 Status: Offline Thanks Meter: 28	cect t689 2 sim problem cect t689 2nd sim error,after write imei with mode-3 using rx-b,tx-b, still same problem.pls help infinity team.

02-01-2008, 03:17	#3 (permalink)
vpriya Banned Join Date: Feb 2007 Location: India Posts: 279 Member: 445282 Status: Offline Thanks Meter: 28	put sim in A it works,sim in b it works, if put 2 sims at A slot and B slot at a time, the 2nd sim b error,how to check both phone imei,when i try to format second mcu infinity can't detect(using rx-b,tx-b,gnd.) Last edited by vpriya; 02-01-2008 at 03:22.

02-02-2008, 11:40	#8 (permalink)
MOBICOM No Life Poster Join Date: Jun 2004 Location: MACEDONIA Posts: 1,895 Member: 67805 Status: Offline Thanks Meter: 364	@pratikk Thanks I format and secon cpu then repair imei, but problem is still there, error show on lcd.It catch both sim card network but I cant make calls.When I power off phone this error warning is on lcd and i must remove battery to power off phone. I try to flash but not help. I think is hardware problem. Last edited by MOBICOM; 02-02-2008 at 11:46.

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02-01-2008, 02:47	#2 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,534	hello! what kind of problem? both phone IMEIs are ok now? did you try to format second MCU flash?

02-01-2008, 03:31	#4 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,534	hello! *#06# what you see?

02-01-2008, 15:55	#5 (permalink)
MOBICOM No Life Poster Join Date: Jun 2004 Location: MACEDONIA Posts: 1,895 Member: 67805 Status: Offline Thanks Meter: 364	I have same phone problem. I repair both imei (second with tx-b rx-b) but problem still exist. I dont know procedure to format second cpu thry tx-b rx-b?? br.

02-01-2008, 18:11	#6 (permalink)
vpriya Banned Join Date: Feb 2007 Location: India Posts: 279 Member: 445282 Status: Offline Thanks Meter: 28	*#06# shows only one imei.

02-02-2008, 12:17	#9 (permalink)
MOBICOM No Life Poster Join Date: Jun 2004 Location: MACEDONIA Posts: 1,895 Member: 67805 Status: Offline Thanks Meter: 364	sim1 work good, error make when I try to call from sim2

02-20-2008, 11:54	#10 (permalink)
mangaman Freak Poster Join Date: Aug 2001 Location: jordan Posts: 266 Member: 5778 Status: Offline Thanks Meter: 10	any help please i have the same problem with phones like this t689 !!!!!

02-20-2008, 12:48	#11 (permalink)
ezzis Freak Poster Join Date: Sep 2007 Posts: 186 Member: 583680 Status: Offline Thanks Meter: 47	@mangaman Yesterday I repaired second CPU2 for 5 phones CECT T689 succesfully.I used imei write mode-3.Chinese miracle 2.28.Now after pushing #06# I see both imei on screen like: IMEI:135****** IMEI:135****XXY I can not remember what firmware and CPUs these phones have,but I can tell it later thgis evening.

02-20-2008, 18:02	#13 (permalink)
ezzis Freak Poster Join Date: Sep 2007 Posts: 186 Member: 583680 Status: Offline Thanks Meter: 47	ps. pinout for CPU2 cect T689: CPU2 18-gnd 9-Tx(2.74v) 13-Rx(2.81v)