Converting 1100b-rh36 850/950Mz To 1100-rh18 900/1800Mz - Page 2 - GSM-Forum

spectrum · 11-18-2004, 14:53

I agree, this is a cheaper and easier method.
But the rx sensitivity will be reduced.
Thx

laval · 11-18-2004, 20:03

I confirm that the rx sensitivity is lower than normal but it is not noticeable in areas with good reception.

gbluez · 11-19-2004, 16:25

again.. a list of numbers of NMPs that easy to tweak down!!!
keep going people...!!!!!

GSM Coolhawk · 11-20-2004, 13:49

@All

There seem to be a rather interest in this topic, so it has been moved from "normal" nokia section and moved to hardware repair since it involves modification to the hardware on the phone.

Also added to sticky for future reference and easy to find.

Regards

gsmuy · 11-21-2004, 14:24

dear collegues,
i need u to recommend where to buy a bunch of these cristal filters.
i mean, if you can pass me a china or hongkong supplier will be cool.
even better if you can give me a part no.

just stop me if i´m asking too much

thanks for all, i will post if i succeded.
GSMuy

Mohtech · 11-26-2004, 01:22

Love the work good mod... but donet we need to change the power amp also in order to obtain the right power amplification.

gsmuy · 12-06-2004, 00:18

i tried and succeded. thanks to all! i would appreciate a sollution for nok. 3590 and 3595 in order to work with 1800mhz.
thanks

sanjeev_in · 12-22-2004, 12:09

hi their
i want to know is this method is possible in other nokia phones

Ron2pet · 12-22-2004, 12:22

Quote:

Originally Posted by ssatcom

Enjoy Now

Try and Post Your Comments.

Thanks! very good!!!

But u can also convert without changing filter....

just use a jumper wire...

Merry Christmas!!! and a Happy New Year!!!

BR,
Ron2pet

bigboyat19 · 12-22-2004, 17:04

good stuf very impresive

gsmuy · 12-23-2004, 15:09

How is it this jumper wire? can u show us a picture of it?

alradaidyh · 12-29-2004, 22:53

thank for solution

watusi2 · 01-01-2005, 13:00

i used 1nF signal is great never use jumper wire it will become intermittent signal in some places!!!

gsmuy · 01-10-2005, 19:02

guys, i´m having several problems with these damn phones.
hardware mod. is ok, but i´ve tons of phones which ended up dead while trying to flash it with tornado.

before flashing i assure to unlock and master reset it all.
then i choose rh18 flash files and when i click on flash, many times the first erasing process stops, and i got ????????????? imei numb. that cant be fixed with rpl.... i dont know why, or what is going on, but its killing my pocket.......

do u think it may be connector?
thanks in advance

reo · 01-12-2005, 17:26

Hi

mayb u should not use the erase function and just flash the phone with rh18 the latest version.

regards
reo

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11-18-2004, 14:53	#16 (permalink)
spectrum No Life Poster Join Date: Oct 2002 Posts: 1,126 Member: 17330 Status: Offline Thanks Meter: 15	I agree, this is a cheaper and easier method. But the rx sensitivity will be reduced. Thx

11-18-2004, 20:03	#17 (permalink)
laval Freak Poster Join Date: Aug 2001 Location: Mauritius Posts: 147 Member: 5585 Status: Offline Thanks Meter: 8	I confirm that the rx sensitivity is lower than normal but it is not noticeable in areas with good reception.

11-19-2004, 16:25	#18 (permalink)
gbluez No Life Poster Join Date: Jul 2004 Posts: 11,049 Member: 73565 Status: Offline Thanks Meter: 5,062	again.. a list of numbers of NMPs that easy to tweak down!!! keep going people...!!!!!

11-20-2004, 13:49	#19 (permalink)
GSM Coolhawk No Life Poster Join Date: Dec 2001 Location: United Arab Emirates, Dubai Age: 52 Posts: 1,269 Member: 7751 Status: Offline Thanks Meter: 74	@All There seem to be a rather interest in this topic, so it has been moved from "normal" nokia section and moved to hardware repair since it involves modification to the hardware on the phone. Also added to sticky for future reference and easy to find. Regards

11-21-2004, 14:24	#20 (permalink)
gsmuy No Life Poster Join Date: May 2004 Location: the past, which is your future Age: 45 Posts: 602 Member: 65216 Status: Offline Thanks Meter: 23	dear collegues, i need u to recommend where to buy a bunch of these cristal filters. i mean, if you can pass me a china or hongkong supplier will be cool. even better if you can give me a part no. just stop me if i´m asking too much thanks for all, i will post if i succeded. GSMuy

11-26-2004, 01:22	#21 (permalink)
Mohtech Freak Poster Join Date: Aug 2004 Location: OZ Age: 49 Posts: 289 Member: 79390 Status: Offline Thanks Meter: 29	Love the work good mod... but donet we need to change the power amp also in order to obtain the right power amplification.

12-06-2004, 00:18	#22 (permalink)
gsmuy No Life Poster Join Date: May 2004 Location: the past, which is your future Age: 45 Posts: 602 Member: 65216 Status: Offline Thanks Meter: 23	i tried and succeded. thanks to all! i would appreciate a sollution for nok. 3590 and 3595 in order to work with 1800mhz. thanks

12-22-2004, 12:09	#23 (permalink)
sanjeev_in Insane Poster Join Date: Oct 2003 Age: 46 Posts: 79 Member: 41397 Status: Offline Thanks Meter: 2	hi their i want to know is this method is possible in other nokia phones

12-22-2004, 17:04	#25 (permalink)
bigboyat19 Freak Poster Join Date: Dec 2003 Location: south africa/johannesburg Posts: 128 Member: 46599 Status: Offline Thanks Meter: 0	good stuf very impresive

12-23-2004, 15:09	#26 (permalink)
gsmuy No Life Poster Join Date: May 2004 Location: the past, which is your future Age: 45 Posts: 602 Member: 65216 Status: Offline Thanks Meter: 23	How is it this jumper wire? can u show us a picture of it?

12-29-2004, 22:53	#27 (permalink)
alradaidyh Junior Member Join Date: Dec 2004 Age: 43 Posts: 3 Member: 101743 Status: Offline Thanks Meter: 0	thank for solution

01-01-2005, 13:00	#28 (permalink)
watusi2 Freak Poster Join Date: Jul 2004 Age: 52 Posts: 126 Member: 75583 Status: Offline Thanks Meter: 6	i used 1nF signal is great never use jumper wire it will become intermittent signal in some places!!!

01-10-2005, 19:02	#29 (permalink)
gsmuy No Life Poster Join Date: May 2004 Location: the past, which is your future Age: 45 Posts: 602 Member: 65216 Status: Offline Thanks Meter: 23	guys, i´m having several problems with these damn phones. hardware mod. is ok, but i´ve tons of phones which ended up dead while trying to flash it with tornado. before flashing i assure to unlock and master reset it all. then i choose rh18 flash files and when i click on flash, many times the first erasing process stops, and i got ????????????? imei numb. that cant be fixed with rpl.... i dont know why, or what is going on, but its killing my pocket....... do u think it may be connector? thanks in advance

01-12-2005, 17:26	#30 (permalink)
reo No Life Poster Join Date: Apr 2001 Posts: 786 Member: 4270 Status: Offline Thanks Meter: 13	Hi mayb u should not use the erase function and just flash the phone with rh18 the latest version. regards reo