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

chatfan · 12-20-2009, 01:55

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, 02:00

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

http://yfrog.com/j02gtyiv9cj

chatfan · 12-20-2009, 02:10

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, 02:11

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

yububz · 12-20-2009, 02:16

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

chatfan · 12-20-2009, 02:56

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, 16:05

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, 12:09

try this...

toto221

chatfan · 12-21-2009, 14:32

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, 20:18

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, 03:55

Quote:

Originally Posted by yububz

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

thanks for urhelp!!!!

mandYpo · 01-05-2010, 06:04

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, 01:55	#1 (permalink)
chatfan No Life Poster Join Date: Sep 2008 Location: ~ WHERE IS MADE THE BEST RUM ~ Posts: 1,062 Member: 866321 Status: Offline Sonork: 100.1581211 Thanks: 572 Thanked 240 Times in 111 Posts	[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, 06:04	#12 (permalink)
mandYpo Major Poster Join Date: Nov 2007 Posts: 41 Member: 632365 Status: Offline Thanks: 205 Thanked 2 Times in 2 Posts	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, 02:00	#2 (permalink)
yububz Freak Poster Join Date: Oct 2007 Location: hagunoy tagig city Posts: 165 Member: 615041 Status: Offline Sonork: C0801FB2 Thanks: 43 Thanked 20 Times in 18 Posts	http://img684.imageshack.us/img684/9250/2gtyiv9c.jpg http://yfrog.com/j02gtyiv9cj

12-20-2009, 02:11	#4 (permalink)
chatfan No Life Poster Join Date: Sep 2008 Location: ~ WHERE IS MADE THE BEST RUM ~ Posts: 1,062 Member: 866321 Status: Offline Sonork: 100.1581211 Thanks: 572 Thanked 240 Times in 111 Posts	this image is for W370 or W233? I can't see details on picture

12-20-2009, 02:16	#5 (permalink)
yububz Freak Poster Join Date: Oct 2007 Location: hagunoy tagig city Posts: 165 Member: 615041 Status: Offline Sonork: C0801FB2 Thanks: 43 Thanked 20 Times in 18 Posts	http://img149.imageshack.us/img149/5035/2gtyiv9.jpg

12-20-2009, 02:56	#6 (permalink)
chatfan No Life Poster Join Date: Sep 2008 Location: ~ WHERE IS MADE THE BEST RUM ~ Posts: 1,062 Member: 866321 Status: Offline Sonork: 100.1581211 Thanks: 572 Thanked 240 Times in 111 Posts	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 Freak Poster Join Date: Jul 2006 Location: SCN Movil Centro Posts: 321 Member: 321176 Status: Online Sonork: 100.1624255 Thanks: 812 Thanked 24 Times in 22 Posts	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