1100 - 1800 Gsm Network Problem - GSM-Forum

yandbass · 04-25-2006, 06:52

Experts,

Many 1100 works fine with 900 GSM SIM (Airtel, BSNL, etc., in India) and signal will drop within few seconds in case of 1800 GSM (Hutch in India). This is in spite of changing PA and antenna switch. What is the best solution to overcome this problem.

Tks in advance.

yandbass · 04-26-2006, 05:02

Kindly someone reply to the above problem.

Tks.

shinod · 04-26-2006, 05:06

Quote:

Originally Posted by yandbass

Kindly someone reply to the above problem.

Tks.

In india hutch is not 1800 mhz airtel is only 1800 mhz
please change antenna switch for network low dont bridge

jawed munshi · 04-26-2006, 06:01

hi dear 4m which part of indiau r ??
n what is u 1100 IMEI
if it is etart 4m 010...............
u mast be chang some part...
replay me or call..9825658277

gsm_b0y · 04-26-2006, 06:41

Did you try to flash the phone with a new pm file?

yandbass · 04-26-2006, 12:19

Thank you guys. Flashing did not help me. But I feel, changing UEM is risky as it is sealed and whether there is any easy method or good flux to open and change it and then rebuild IMEI. Please reply.

Tks.

baldev · 04-26-2006, 15:54

In India Hutch is 1800 Mhz.Try to search network manualy if it does't find hutch change small filter located above network IC.See in diagram which one is for 1800 band.

afsalslm · 04-27-2006, 07:04

hello brothers....3310 on in only ufs.but not on in battery.plsssssss help me

afsalslm · 04-27-2006, 07:28

hello brothers....3310 on in only ufs.but not on in battery.plsssssss help me

04-25-2006, 06:52	#1 (permalink)
yandbass Freak Poster Join Date: Dec 2004 Location: GSMCITY.DE Age: 49 Posts: 287 Member: 101268 Status: Offline Thanks Meter: 120	1100 - 1800 Gsm Network Problem Experts, Many 1100 works fine with 900 GSM SIM (Airtel, BSNL, etc., in India) and signal will drop within few seconds in case of 1800 GSM (Hutch in India). This is in spite of changing PA and antenna switch. What is the best solution to overcome this problem. Tks in advance.

04-26-2006, 05:02	#2 (permalink)
yandbass Freak Poster Join Date: Dec 2004 Location: GSMCITY.DE Age: 49 Posts: 287 Member: 101268 Status: Offline Thanks Meter: 120	1100 network problem Kindly someone reply to the above problem. Tks.

04-26-2006, 12:19	#6 (permalink)
yandbass Freak Poster Join Date: Dec 2004 Location: GSMCITY.DE Age: 49 Posts: 287 Member: 101268 Status: Offline Thanks Meter: 120	1100 network problem Thank you guys. Flashing did not help me. But I feel, changing UEM is risky as it is sealed and whether there is any easy method or good flux to open and change it and then rebuild IMEI. Please reply. Tks.

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04-26-2006, 06:01	#4 (permalink)
jawed munshi Major Poster Join Date: Aug 2005 Age: 42 Posts: 40 Member: 173215 Status: Offline Thanks Meter: 3	hi dear 4m which part of indiau r ?? n what is u 1100 IMEI if it is etart 4m 010............... u mast be chang some part... replay me or call..9825658277

04-26-2006, 06:41	#5 (permalink)
gsm_b0y Freak Poster Join Date: Jan 2005 Location: GSM Center Ro Age: 20 Posts: 339 Member: 104241 Status: Offline Thanks Meter: 6	Did you try to flash the phone with a new pm file?

04-26-2006, 15:54	#7 (permalink)
baldev No Life Poster Join Date: Jun 2005 Location: Punjab , INDIA Posts: 1,260 Member: 153805 Status: Offline Thanks Meter: 325	In India Hutch is 1800 Mhz.Try to search network manualy if it does't find hutch change small filter located above network IC.See in diagram which one is for 1800 band.

04-27-2006, 07:04	#8 (permalink)
afsalslm Freak Poster Join Date: Oct 2005 Posts: 106 Member: 194540 Status: Offline Thanks Meter: 7	hello brothers....3310 on in only ufs.but not on in battery.plsssssss help me

04-27-2006, 07:28	#9 (permalink)
afsalslm Freak Poster Join Date: Oct 2005 Posts: 106 Member: 194540 Status: Offline Thanks Meter: 7	hello brothers....3310 on in only ufs.but not on in battery.plsssssss help me