Nokia 6700c CMT Error, wrong First Char Received [ Solved - Cable problem ] - GSM-Forum

eliberatoro · 03-23-2011, 11:13

Hi

Could anybody answer what is wrong?

Reading SL3 LOG File...
MCU Version V 10.50
MCU Date 23-11-09
Product RM-470 (Nokia 6700 classic)
Manufacturer (c) Nokia
IMEI 355364040160***
Mastercode 4366743057
WARNING: "0D300217709C03448A149377C381B1E780F3B13F.C0003332 " Not Exists, Will read it...
Reading CYC file from phone...
Booting CMT...
Failed to Boot CMT -> CMT Error, wrong First Char Received
Prepare phone failed with message -> Failed to Boot CMT
Neither CYC file and exists or failed to read it from phone (Failed to Boot / Prepare Phone)
Failed to Read SL3 LOG File -> Failed to obtain Phone Unique Data

eliberatoro · 03-24-2011, 09:30

Problem solved !

Changed the 8 pin cable from box to telephone with a better quality and a shorter one. TX2 pin connected to pin2 (rj45) and without the yellow cyclone adapter.

Log read OK !

ras · 03-24-2011, 09:36

Quote:

Originally Posted by eliberatoro

Problem solved !

Changed the 8 pin cable from box to telephone with a better quality and a shorter one. TX2 pin connected to pin2 (rj45) and without the yellow cyclone adapter.

Log read OK !

hi,
thanks for proferinng solution some of us are going through also. plz explain step by stepp how u go about this .
thanks in advance.

ferhel · 03-24-2011, 09:45

Post screen shot here what cable you use and how to modified

eliberatoro · 03-24-2011, 09:54

Hi

I not have too much time to make a tutorial with pictures but this is very simple to solve. Just replace the cable itself with a better quality. I used the red one from GPG cutted to aprox 10cm.

The pin 2 from rj45 connector connect to TX2 pin of phone so you don`t have to use the adapter of the cyclonebox.
The main ideea is to use tha shortes cable from box to the phone.

Good luck!

03-23-2011, 11:13	#1 (permalink)
eliberatoro Freak Poster Join Date: Mar 2008 Posts: 127 Member: 722598 Status: Offline Thanks Meter: 6	Nokia 6700c CMT Error, wrong First Char Received [ Solved - Cable problem ] Hi Could anybody answer what is wrong? Reading SL3 LOG File... MCU Version V 10.50 MCU Date 23-11-09 Product RM-470 (Nokia 6700 classic) Manufacturer (c) Nokia IMEI 355364040160*** Mastercode 4366743057 WARNING: "0D300217709C03448A149377C381B1E780F3B13F.C0003332 " Not Exists, Will read it... Reading CYC file from phone... Booting CMT... Failed to Boot CMT -> CMT Error, wrong First Char Received Prepare phone failed with message -> Failed to Boot CMT Neither CYC file and exists or failed to read it from phone (Failed to Boot / Prepare Phone) Failed to Read SL3 LOG File -> Failed to obtain Phone Unique Data

03-24-2011, 09:30	#2 (permalink)
eliberatoro Freak Poster Join Date: Mar 2008 Posts: 127 Member: 722598 Status: Offline Thanks Meter: 6	solved Problem solved ! Changed the 8 pin cable from box to telephone with a better quality and a shorter one. TX2 pin connected to pin2 (rj45) and without the yellow cyclone adapter. Log read OK !

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03-24-2011, 09:45	#4 (permalink)
ferhel No Life Poster Join Date: May 2007 Location: QC FAIRVIEW Posts: 1,111 Member: 504865 Status: Offline Thanks Meter: 213	Post screen shot here what cable you use and how to modified

03-24-2011, 09:54	#5 (permalink)
eliberatoro Freak Poster Join Date: Mar 2008 Posts: 127 Member: 722598 Status: Offline Thanks Meter: 6	Hi I not have too much time to make a tutorial with pictures but this is very simple to solve. Just replace the cable itself with a better quality. I used the red one from GPG cutted to aprox 10cm. The pin 2 from rj45 connector connect to TX2 pin of phone so you don`t have to use the adapter of the cyclonebox. The main ideea is to use tha shortes cable from box to the phone. Good luck!