Help 2760b to 2760 - GSM-Forum

paulo_mineiro · 05-30-2008, 16:12

Does somebody have a solution to convert 2760b (850/1900mhz) to 2760 (900/1800mhz)?
I made a hardware modify as service manual (as a att. file), flashed a pm and this phone becomes a a week network.

mcoy · 06-18-2008, 06:50

This Is 100% Tested?????????????????

WAGES · 06-18-2008, 23:13

please give good picture.
thx

paulo_mineiro · 06-19-2008, 12:48

On this way phone lost 900mhz signal and 1800mhz becomes a very weak.

I get back to original 850/1900mhz and change Z7600 and Z7602 from a 3100 phone.

Now it works 100% with a full signal.

You need to write a good pm from a 900/1800mhz phone.

sonera_777 · 06-19-2008, 18:27

thanks bhai keep it up

WAGES · 06-22-2008, 15:33

please cant u give us clear picture for 2760b. alot want to benefit from your good idea
hoping from u.
th****** in advance.

paulo_mineiro · 06-22-2008, 22:37

RM258_RM292 = 2660 and 2760
RM259_RM293 = 2660b and 2760b

schema and component finder are from 2660/2760 nokia service manual

I don´t have pcb pictures to post

WAGES · 08-27-2008, 17:58

i converted and full network but no camera

jawad_anis · 02-14-2009, 11:09

i have the same problem found in my phone when i convert the ph signal ok but camera and bluetooth not working any 1 have an idea 4 that????????? whats the wrong in that phones??????

ahmertelecom · 02-23-2009, 15:28

same problem here any have idea

delux_gsm · 02-23-2009, 19:14

hi brother i have same probalm i convert 2760b to 2760 than camer not working plzzzzzzzzz help me

imran qma · 03-04-2009, 13:32

same problem here any have idea

03-04-2009, 13:32	#12 (permalink)
imran qma No Life Poster Join Date: Mar 2007 Location: Skype:[email protected] Age: 38 Posts: 615 Member: 469651 Status: Offline Sonork: 100.1584040 Thanks Meter: 115	2740b to 2760 same problem here any have idea

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06-18-2008, 06:50	#2 (permalink)
mcoy Junior Member Join Date: Dec 2006 Location: philippines Posts: 8 Member: 409894 Status: Offline Thanks Meter: 1	This Is 100% Tested?????????????????

06-18-2008, 23:13	#3 (permalink)
WAGES No Life Poster Join Date: Jul 2006 Location: ghana Posts: 1,023 Member: 320120 Status: Offline Thanks Meter: 98	please give good picture. thx

06-19-2008, 12:48	#4 (permalink)
paulo_mineiro Freak Poster Join Date: May 2003 Location: Brazil Age: 67 Posts: 191 Member: 27956 Status: Offline Thanks Meter: 11	On this way phone lost 900mhz signal and 1800mhz becomes a very weak. I get back to original 850/1900mhz and change Z7600 and Z7602 from a 3100 phone. Now it works 100% with a full signal. You need to write a good pm from a 900/1800mhz phone.

06-19-2008, 18:27	#5 (permalink)
sonera_777 Junior Member Join Date: May 2008 Posts: 32 Member: 771665 Status: Offline Sonork: sonera Thanks Meter: 8	thanks bhai keep it up

06-22-2008, 15:33	#6 (permalink)
WAGES No Life Poster Join Date: Jul 2006 Location: ghana Posts: 1,023 Member: 320120 Status: Offline Thanks Meter: 98	please cant u give us clear picture for 2760b. alot want to benefit from your good idea hoping from u. th****** in advance.

06-22-2008, 22:37	#7 (permalink)
paulo_mineiro Freak Poster Join Date: May 2003 Location: Brazil Age: 67 Posts: 191 Member: 27956 Status: Offline Thanks Meter: 11	RM258_RM292 = 2660 and 2760 RM259_RM293 = 2660b and 2760b schema and component finder are from 2660/2760 nokia service manual I don´t have pcb pictures to post

08-27-2008, 17:58	#8 (permalink)
WAGES No Life Poster Join Date: Jul 2006 Location: ghana Posts: 1,023 Member: 320120 Status: Offline Thanks Meter: 98	i converted and full network but no camera

02-14-2009, 11:09	#9 (permalink)
jawad_anis Registered User Join Date: Mar 2008 Location: karachi Posts: 1,569 Member: 726546 Status: Offline Sonork: 100.1578784 Thanks Meter: 555	i have the same problem found in my phone when i convert the ph signal ok but camera and bluetooth not working any 1 have an idea 4 that????????? whats the wrong in that phones??????

02-23-2009, 15:28	#10 (permalink)
ahmertelecom No Life Poster Join Date: Dec 2005 Location: PAKISTAN Age: 35 Posts: 2,216 Member: 210880 Status: Offline Sonork: 100.1577765 Thanks Meter: 151	same problem here any have idea

02-23-2009, 19:14	#11 (permalink)
delux_gsm No Life Poster Join Date: May 2008 Location: Dubai(U.A.E) Age: 37 Posts: 2,687 Member: 765909 Status: Offline Sonork: 100.1608098 Thanks Meter: 855	hi brother i have same probalm i convert 2760b to 2760 than camer not working plzzzzzzzzz help me