C261 band convert - GSM-Forum

celutek · 07-15-2006, 18:18

Hi partnerss, who of you knows how convert a C261 with 850-1900Mhz to 900-1800Mhz. I need to know sw and hw changes for this phone, please post replies quickly its urgent to me. Greetings!!!

noi · 03-30-2007, 11:06

just like the same of T720 motorolla to convert the c261 tracfone

celutek · 04-03-2007, 20:15

Are you sure that is the same thing like T720 convert?

kasamiko · 04-20-2007, 11:24

Hehehehe....you think it's just like 3310 to 3315???

Mr.Cool_79 · 04-27-2007, 08:48

try this one
serial

smart

sun

globe

signal jumper

band change

before

after.........

thuanrau · 04-27-2007, 10:15

Pease try it ... test okies .

T0T0 · 09-12-2007, 04:18

try this sir its works perfect

CONTACT-GSM · 12-04-2007, 20:32

about software !!

br
tata

sunsco · 12-28-2007, 21:57

thanks very wwwwwwwwwwwwwwwwwww

Nippo · 12-29-2007, 08:33

detailed instruction about band change for c261 and other ODM models was described in infinity-box support forum. just make search and you will get very good explanation with pictures.

no1mobiles · 01-06-2008, 11:48

we did have hard wear soluotion but what about softwear ?? what should we do ?flash! which flash we should use iff working with infinity???

himanshu taldar · 01-06-2008, 12:13

int can be converted by hardware

nikill · 01-11-2008, 07:29

Thanks TOTO good works

Gworld · 05-15-2008, 11:37

thanks for the pictures i will try it now

07-15-2006, 18:18	#1 (permalink)
celutek No Life Poster Join Date: Dec 2005 Location: Inside you Posts: 629 Member: 204827 Status: Offline Thanks Meter: 46	C261 band convert Hi partnerss, who of you knows how convert a C261 with 850-1900Mhz to 900-1800Mhz. I need to know sw and hw changes for this phone, please post replies quickly its urgent to me. Greetings!!!

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03-30-2007, 11:06	#2 (permalink)
noi Freak Poster Join Date: Jan 2004 Location: GsmHosting Age: 37 Posts: 270 Member: 49103 Status: Offline Thanks Meter: 45	just like the same of T720 motorolla to convert the c261 tracfone

04-03-2007, 20:15	#3 (permalink)
celutek No Life Poster Join Date: Dec 2005 Location: Inside you Posts: 629 Member: 204827 Status: Offline Thanks Meter: 46	Are you sure that is the same thing like T720 convert?

04-20-2007, 11:24	#4 (permalink)
kasamiko No Life Poster Join Date: Oct 2003 Location: Philippines Posts: 898 Member: 42604 Status: Offline Thanks Meter: 187	Hehehehe....you think it's just like 3310 to 3315???

04-27-2007, 08:48	#5 (permalink)
Mr.Cool_79 Freak Poster Join Date: Mar 2006 Location: philippines Posts: 111 Member: 245808 Status: Offline Thanks Meter: 7	try this one serial smart sun globe signal jumper band change before after.........

12-04-2007, 20:32	#8 (permalink)
CONTACT-GSM No Life Poster Join Date: May 2002 Location: EGYPT Age: 42 Posts: 1,514 Member: 11571 Status: Offline Thanks Meter: 24	about software !! br tata

12-28-2007, 21:57	#9 (permalink)
sunsco Freak Poster Join Date: Jan 2006 Location: Nigeria Posts: 288 Member: 216438 Status: Offline Sonork: 160962 Thanks Meter: 31	thanks very wwwwwwwwwwwwwwwwwww

12-29-2007, 08:33	#10 (permalink)
Nippo Freak Poster Join Date: Oct 2007 Location: country Posts: 464 Member: 621936 Status: Offline Thanks Meter: 42	detailed instruction about band change for c261 and other ODM models was described in infinity-box support forum. just make search and you will get very good explanation with pictures.

01-06-2008, 11:48	#11 (permalink)
no1mobiles Freak Poster Join Date: Jun 2006 Location: liberia Age: 46 Posts: 229 Member: 300911 Status: Offline Thanks Meter: 3	we did have hard wear soluotion but what about softwear ?? what should we do ?flash! which flash we should use iff working with infinity???

01-06-2008, 12:13	#12 (permalink)
himanshu taldar No Life Poster Join Date: Jan 2007 Location: udaipur, I N D I A Age: 37 Posts: 2,346 Member: 422762 Status: Offline Sonork: 100.1593904 Thanks Meter: 973	int can be converted by hardware

01-11-2008, 07:29	#13 (permalink)
nikill Freak Poster Join Date: Mar 2007 Location: kathmandu Posts: 287 Member: 477355 Status: Offline Thanks Meter: 20	Thanks TOTO good works

05-15-2008, 11:37	#14 (permalink)
Gworld Freak Poster Join Date: Feb 2006 Posts: 258 Member: 235448 Status: Offline Thanks Meter: 18	thanks for the pictures i will try it now