*****T637 WORK ON 900Mhz***** - GSM-Forum

saso · 07-25-2005, 23:30

T637 WORK ON 900Mhz tested by me 1000%

MOBICOM · 07-25-2005, 23:58

Then let work for as

wbr.

unlocker2000 · 07-26-2005, 00:03

and the procedure???

jache_1011 · 07-26-2005, 00:11

i've tested this also, 100% working with DIV5. OTP IMEI

unlocker2000 · 07-26-2005, 00:39

and how ???¿¿¿¿?????

deepcook_dalat · 07-26-2005, 04:58

used fighter or Cruiser then T637 can work on 900Mhz by change GDFS and ...it is easy

CPUKILLER · 07-26-2005, 05:21

and what about hardware changes aas we do in t616 to 610

ESN Authority · 07-26-2005, 05:57

So you mean without Hardware change?...If so, really interesting!.

unlocker2000 · 08-02-2005, 12:40

only with new gdfs??? no hardware change???

unlocker2000 · 08-06-2005, 04:24

u flashes a full complete gdfs of t630 and nothing, something new???

aracilo · 08-07-2005, 13:03

all we i need i the schematic!

Jani-Jan · 08-07-2005, 20:39

Quote:

Originally Posted by aracilo

all we i need i the schematic!

no need any hardware changes read first to last

saso · 08-21-2005, 02:54

YES YES hardware and software change

Hardware
-all filters for 850 to 900 Mhz
-signal procesor

Software
-full flash from T630 (arm avr)
-z600_fullgdfs
-gdfs for no network in T630

gsmstroong · 08-03-2006, 21:00

how to convert z500a z500i >>>>>>>>>>>>>?

belenm40 · 08-03-2006, 23:47

can u pls put a digram for this i have a phone converted only with software but signal is too low can u pls explain

07-25-2005, 23:30	#1 (permalink)
saso Freak Poster Join Date: Jul 2001 Location: macedonija skopje Age: 55 Posts: 239 Member: 5292 Status: Offline Thanks Meter: 5	***T637 WORK ON 900Mhz*** T637 WORK ON 900Mhz tested by me 1000%

07-26-2005, 00:11	#4 (permalink)
jache_1011 Freak Poster Join Date: Mar 2005 Age: 22 Posts: 103 Member: 122339 Status: Offline Thanks Meter: 5	tested!!! i've tested this also, 100% working with DIV5. OTP IMEI

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07-25-2005, 23:58	#2 (permalink)
MOBICOM No Life Poster Join Date: Jun 2004 Location: MACEDONIA Posts: 1,895 Member: 67805 Status: Offline Thanks Meter: 364	Then let work for as wbr.

07-26-2005, 00:03	#3 (permalink)
unlocker2000 No Life Poster Join Date: Mar 2004 Posts: 636 Member: 56387 Status: Offline Thanks Meter: 10	and the procedure???

07-26-2005, 00:39	#5 (permalink)
unlocker2000 No Life Poster Join Date: Mar 2004 Posts: 636 Member: 56387 Status: Offline Thanks Meter: 10	and how ???¿¿¿¿?????

07-26-2005, 04:58	#6 (permalink)
deepcook_dalat Major Poster Join Date: Jul 2005 Age: 43 Posts: 45 Member: 163337 Status: Offline Thanks Meter: 0	used fighter or Cruiser then T637 can work on 900Mhz by change GDFS and ...it is easy

07-26-2005, 05:21	#7 (permalink)
CPUKILLER No Life Poster Join Date: Aug 2004 Age: 47 Posts: 966 Member: 76257 Status: Offline Thanks Meter: 77	and what about hardware changes aas we do in t616 to 610

07-26-2005, 05:57	#8 (permalink)
ESN Authority Freak Poster Join Date: Jul 2003 Location: All Around! Posts: 234 Member: 33996 Status: Offline Thanks Meter: 3	So you mean without Hardware change?...If so, really interesting!.

08-02-2005, 12:40	#9 (permalink)
unlocker2000 No Life Poster Join Date: Mar 2004 Posts: 636 Member: 56387 Status: Offline Thanks Meter: 10	only with new gdfs??? no hardware change???

08-06-2005, 04:24	#10 (permalink)
unlocker2000 No Life Poster Join Date: Mar 2004 Posts: 636 Member: 56387 Status: Offline Thanks Meter: 10	u flashes a full complete gdfs of t630 and nothing, something new???

08-07-2005, 13:03	#11 (permalink)
aracilo Insane Poster Join Date: Jul 2004 Age: 40 Posts: 97 Member: 74643 Status: Offline Thanks Meter: 8	all we i need i the schematic!

08-21-2005, 02:54	#13 (permalink)
saso Freak Poster Join Date: Jul 2001 Location: macedonija skopje Age: 55 Posts: 239 Member: 5292 Status: Offline Thanks Meter: 5	YES YES hardware and software change Hardware -all filters for 850 to 900 Mhz -signal procesor Software -full flash from T630 (arm avr) -z600_fullgdfs -gdfs for no network in T630

08-03-2006, 21:00	#14 (permalink)
gsmstroong Freak Poster Join Date: Jun 2006 Location: dubai Posts: 247 Member: 302306 Status: Offline Thanks Meter: 44	how to convert z500a z500i >>>>>>>>>>>>>?

08-03-2006, 23:47	#15 (permalink)
belenm40 Freak Poster Join Date: May 2005 Location: Addis Ababa Ethiopia Age: 47 Posts: 260 Member: 147220 Status: Offline Thanks Meter: 31	can u pls put a digram for this i have a phone converted only with software but signal is too low can u pls explain