[Band Change] Motorola W370 and W233...how can I convert them? - GSM-Forum

chatfan · 12-20-2009, 02:55

Hello people, I need conver this these two phones....W370 (Rogers Canada) and W233 (Fido Canada)....both for working on 900/1800 Mhz.....European Bands....

Any idea?

W370 is a tri-band phone (G8/18/19)
W233 is a dual band phone (G8/19)

so...I need 900/1800 Mhz.....

thanks in advance.....

yububz · 12-20-2009, 03:00

http://img684.imageshack.us/img684/9250/2gtyiv9c.jpg

http://yfrog.com/j02gtyiv9cj

chatfan · 12-20-2009, 03:10

please sir, it's too small pictures...please...you can upload in better quality...

thanks anyway....

Quote:

Originally Posted by yububz

http://img684.imageshack.us/img684/9250/2gtyiv9c.jpg

http://yfrog.com/j02gtyiv9cj

chatfan · 12-20-2009, 03:11

this image is for W370 or W233? I can't see details on picture

yububz · 12-20-2009, 03:16

http://img149.imageshack.us/img149/5035/2gtyiv9.jpg

chatfan · 12-20-2009, 03:56

that's OK now...but could you explain little more, I have to jump all red line? it's that?

another thing, this image is for W370 or W233?

do you have tested this before?

thanks in advance for everything

chatfan · 12-20-2009, 17:05

Finally, which model is on this picture? W370 or W233?

thanks in advance

Quote:

Originally Posted by yububz

http://img149.imageshack.us/img149/5035/2gtyiv9.jpg

toto221 · 12-21-2009, 13:09

try this...

toto221

chatfan · 12-21-2009, 15:32

But did you tested this model before? I mean, W233 and W370.....

thanks anyway dude.

Quote:

Originally Posted by toto221

try this...

toto221

djibrilcoulibal · 12-21-2009, 21:18

Quote:

Originally Posted by chatfan

But did you tested this model before? I mean, W233 and W370.....

thanks anyway dude.

Model is mark in picture see !!!

trongnhan · 01-05-2010, 04:55

Quote:

Originally Posted by yububz

http://img149.imageshack.us/img149/5035/2gtyiv9.jpg

thanks for urhelp!!!!

mandYpo · 01-05-2010, 07:04

In many cases you don't need flash , only change the resistor position and short with a jumper the 850-900Mhz SAW filter .

bedel · 04-12-2011, 15:01

For W233 850MHZ Basically you must need to Remove and Jumper saw filter BF201 and BF202 and remove R125 from position and put in R129 position 100Kohms But I not test, the board are same at other ODM phones may work, if some one test please post the result, May need to flash W230 Firmware.
Thank
bedel

12-20-2009, 02:55	#1 (permalink)
chatfan No Life Poster Join Date: Sep 2008 Location: ~ WHERE IS MADE THE BEST RUM ~ Posts: 1,059 Member: 866321 Status: Offline Sonork: 100.1581211 Thanks Meter: 240	[Band Change] Motorola W370 and W233...how can I convert them? Hello people, I need conver this these two phones....W370 (Rogers Canada) and W233 (Fido Canada)....both for working on 900/1800 Mhz.....European Bands.... Any idea? W370 is a tri-band phone (G8/18/19) W233 is a dual band phone (G8/19) so...I need 900/1800 Mhz..... thanks in advance.....

01-05-2010, 07:04	#12 (permalink)
mandYpo Major Poster Join Date: Nov 2007 Posts: 40 Member: 632365 Status: Offline Thanks Meter: 2	w370 & w375 band change In many cases you don't need flash , only change the resistor position and short with a jumper the 850-900Mhz SAW filter .

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12-20-2009, 03:00	#2 (permalink)
yububz Freak Poster Join Date: Oct 2007 Location: hagunoy tagig city Posts: 165 Member: 615041 Status: Offline Sonork: C0801FB2 Thanks Meter: 20	http://img684.imageshack.us/img684/9250/2gtyiv9c.jpg http://yfrog.com/j02gtyiv9cj

12-20-2009, 03:11	#4 (permalink)
chatfan No Life Poster Join Date: Sep 2008 Location: ~ WHERE IS MADE THE BEST RUM ~ Posts: 1,059 Member: 866321 Status: Offline Sonork: 100.1581211 Thanks Meter: 240	this image is for W370 or W233? I can't see details on picture

12-20-2009, 03:16	#5 (permalink)
yububz Freak Poster Join Date: Oct 2007 Location: hagunoy tagig city Posts: 165 Member: 615041 Status: Offline Sonork: C0801FB2 Thanks Meter: 20	http://img149.imageshack.us/img149/5035/2gtyiv9.jpg

12-20-2009, 03:56	#6 (permalink)
chatfan No Life Poster Join Date: Sep 2008 Location: ~ WHERE IS MADE THE BEST RUM ~ Posts: 1,059 Member: 866321 Status: Offline Sonork: 100.1581211 Thanks Meter: 240	that's OK now...but could you explain little more, I have to jump all red line? it's that? another thing, this image is for W370 or W233? do you have tested this before? thanks in advance for everything

04-12-2011, 15:01	#13 (permalink)
bedel No Life Poster Join Date: Jul 2006 Location: SCN Movil Centro Posts: 591 Member: 321176 Status: Offline Sonork: 100.1640958 Thanks Meter: 62	For W233 850MHZ Basically you must need to Remove and Jumper saw filter BF201 and BF202 and remove R125 from position and put in R129 position 100Kohms But I not test, the board are same at other ODM phones may work, if some one test please post the result, May need to flash W230 Firmware. Thank bedel