2100 no network - GSM-Forum

chukky · 05-07-2004, 00:10

pls can someone give me a detailed
solution for 2100 no network problem

Bi0H4z4rD · 05-07-2004, 16:55

Maybe change PA?

movilquick · 05-07-2004, 17:52

Also try Update FAID with Rolis soft.

leosedf · 05-08-2004, 01:00

also check the antenna switch

rajumobile · 09-11-2004, 22:58

First Identify its HW or SW, try manual network search if found then prob its SW.

bengkel_hp · 09-17-2004, 18:03

check the txirq first, then check the txirq from hagar to hagar. plz use the scematic. the signal problem is not only in pa or antena swicht, but the cobba ic and ccont ic can make the signal drop.

goldenboy · 09-17-2004, 21:46

Quote:

Originally Posted by chukky

pls can someone give me a detailed
solution for 2100 no network problem

wht kind of signal problem and wat couse it to lose signal?
1.weak signal
2.flactuating signal
3.fake signal
4.logo only
5.indicator only
6.manual signal only
7.one bar signal only
what signal problem?
there are almost 12 kinds of signals problem,
ill wait for u to tell witch one?
or ill try to drop by ASAP to post all the posible technic i know.

respect coming from me

flechazo · 09-18-2004, 00:39

Tr
-FAID By Rolis
-Change PA
-Change Antena swicth

........ReGards

moobile mafia · 09-19-2004, 11:51

hi
chukky many times i do it go and falsh first than if u got logo only than open with help nokia rolis soft ware here u can change imiei also {ap date faid } if result is same than come on cooba {light heat}than check again if same than replace cobba but should be ok . if not come step by step {hagar pa intina sw try its 100> true do and tell me bye

::Yasir:: · 09-19-2004, 14:28

Quick set faid. or flash it!!

kokos · 10-25-2004, 12:07

I ve flashed it and still the same prob, no network at all, and phone arbitralily switches off...I ve made a phone call, but then no network since then...I am suspecting ccont..Any ideas?

panic · 10-26-2004, 14:46

I loaded software nd updated faid then replaced ant swt, pf and cobba but the singnal dropping doesnt solve.

toms4gsm · 10-26-2004, 16:06

Check the B+ of PA&RX section(filters,capacitors,resistors,etc)&cct may be open.

Mobile Master Pk · 10-26-2004, 16:44

FAID By Rolis
-Change PA
-Change Antena swicth replace cobba

gama_cell99 · 04-05-2005, 02:47

Some time CPU and flash chip IC can meke phone no network

BR

05-07-2004, 00:10	#1 (permalink)
chukky Insane Poster Join Date: Feb 2004 Age: 46 Posts: 92 Member: 52430 Status: Offline Thanks Meter: 3	2100 no network pls can someone give me a detailed solution for 2100 no network problem

10-26-2004, 16:06	#13 (permalink)
toms4gsm Freak Poster Join Date: Mar 2004 Location: Khartoum, Sudan Posts: 313 Member: 56369 Status: Offline Thanks Meter: 47	no network Check the B+ of PA&RX section(filters,capacitors,resistors,etc)&cct may be open.

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05-07-2004, 16:55	#2 (permalink)
Bi0H4z4rD No Life Poster Join Date: Feb 2004 Location: Here and there Age: 40 Posts: 1,603 Member: 52560 Status: Offline Thanks Meter: 226	Maybe change PA?

05-07-2004, 17:52	#3 (permalink)
movilquick Registered User Join Date: Feb 2004 Location: Sa,Le,Spain Age: 42 Posts: 46 Member: 55575 Status: Offline Thanks Meter: 3	Also try Update FAID with Rolis soft.

05-08-2004, 01:00	#4 (permalink)
leosedf No Life Poster Join Date: Jul 2003 Location: Thessaloniki,Hellas Age: 44 Posts: 1,013 Member: 33547 Status: Offline Thanks Meter: 17	also check the antenna switch

09-11-2004, 22:58	#5 (permalink)
rajumobile No Life Poster Join Date: Feb 2004 Age: 52 Posts: 593 Member: 54993 Status: Offline Thanks Meter: 47	First Identify its HW or SW, try manual network search if found then prob its SW.

09-17-2004, 18:03	#6 (permalink)
bengkel_hp Freak Poster Join Date: Jun 2004 Age: 47 Posts: 240 Member: 68021 Status: Offline Thanks Meter: 11	check the txirq first, then check the txirq from hagar to hagar. plz use the scematic. the signal problem is not only in pa or antena swicht, but the cobba ic and ccont ic can make the signal drop.

09-18-2004, 00:39	#8 (permalink)
flechazo Registered User Join Date: Sep 2003 Location: Marruecos Age: 44 Posts: 2,400 Member: 39250 Status: Offline Thanks Meter: 64	Tr -FAID By Rolis -Change PA -Change Antena swicth ........ReGards

09-19-2004, 11:51	#9 (permalink)
moobile mafia Insane Poster Join Date: Aug 2004 Age: 43 Posts: 60 Member: 79647 Status: Offline Thanks Meter: 1	hi chukky many times i do it go and falsh first than if u got logo only than open with help nokia rolis soft ware here u can change imiei also {ap date faid } if result is same than come on cooba {light heat}than check again if same than replace cobba but should be ok . if not come step by step {hagar pa intina sw try its 100> true do and tell me bye

09-19-2004, 14:28	#10 (permalink)
::Yasir:: No Life Poster Join Date: Dec 2003 Age: 36 Posts: 891 Member: 47281 Status: Offline Thanks Meter: 17	Quick set faid. or flash it!!

10-25-2004, 12:07	#11 (permalink)
kokos Freak Poster Join Date: Sep 2004 Location: Hellas Age: 47 Posts: 146 Member: 83893 Status: Offline Thanks Meter: 1	I ve flashed it and still the same prob, no network at all, and phone arbitralily switches off...I ve made a phone call, but then no network since then...I am suspecting ccont..Any ideas?

10-26-2004, 14:46	#12 (permalink)
panic Junior Member Join Date: Aug 2004 Posts: 27 Member: 76633 Status: Offline Thanks Meter: 0	I loaded software nd updated faid then replaced ant swt, pf and cobba but the singnal dropping doesnt solve.

10-26-2004, 16:44	#14 (permalink)
Mobile Master Pk No Life Poster Join Date: May 2004 Location: M Arshed Khan Age: 55 Posts: 577 Member: 66225 Status: Offline Thanks Meter: 9	FAID By Rolis -Change PA -Change Antena swicth replace cobba

04-05-2005, 02:47	#15 (permalink)
gama_cell99 Freak Poster Join Date: Nov 2004 Age: 44 Posts: 305 Member: 92067 Status: Offline Thanks Meter: 10	Some time CPU and flash chip IC can meke phone no network BR