N70 Shows 3G At Signals Bar - GSM-Forum

Adil Mobiles · 11-13-2008, 18:02

Hello

I get a Nokia N70 from customer, has signals problem, when i set it on GSM Mode it shows nothing at signals bar even signals, but when i set it on Dual mode it shows 3G at Signals bar.

wat is the fault in this any body have its idea

plz share with me

Thanx in Advance.

shinod · 11-14-2008, 05:00

please seach old posts ........... a lot of threads...

howell · 11-14-2008, 05:12

what is the action that you already taken sir? did you try to change the 2N2 capacitor?

CellM@n · 11-14-2008, 05:17

just guessing... your phone has damage at GSM Transmitter that could be PA Damage, or Vbat for PA is disconncect.

..::Mr_Fone::.. · 11-14-2008, 12:44

Quote:

Originally Posted by Adil Mobiles

Hello

I get a Nokia N70 from customer, has signals problem, when i set it on GSM Mode it shows nothing at signals bar even signals, but when i set it on Dual mode it shows 3G at Signals bar.

wat is the fault in this any body have its idea

plz share with me

Thanx in Advance.

br try 2 change this parts i hope solved your problem and also check PA ........................

eafta · 11-14-2008, 13:07

Brother work on network side.If ur network is ok,then 3g signal gone automatically.

faju · 11-14-2008, 14:41

hi bro, please try to change antina switch the problem will solve

graceful2 · 11-14-2008, 16:49

check network settings.change network from dual band to gsm 1800 and 900 try and post result.

Adil Mobiles · 11-29-2008, 08:39

Quote:

Originally Posted by ..::Mr_Fone::..

br try 2 change this parts i hope solved your problem and also check PA ........................

Shukria Ikraam bhai, problem solved by changing these parts.

banda MSN pay hi bta daita hai

11-13-2008, 18:02	#1 (permalink)
Adil Mobiles Freak Poster Join Date: Feb 2006 Location: Seraat-e-Mustaqeem Age: 38 Posts: 491 Member: 228476 Status: Offline Sonork: 100.1575078 Thanks Meter: 114	N70 Shows 3G At Signals Bar Hello I get a Nokia N70 from customer, has signals problem, when i set it on GSM Mode it shows nothing at signals bar even signals, but when i set it on Dual mode it shows 3G at Signals bar. wat is the fault in this any body have its idea plz share with me Thanx in Advance.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
6120c no network found & shows 3g on signal bars	faju	Nokia Hardware & Hardware Repair	10	03-02-2011 23:12
n70 showing 3g showing no network	raja1	Nokia Base Band 5 ( BB-5 )	1	01-22-2010 15:01
n70 no signal some time show 3g on signal bar need help	/\/\A/\/\|	Nokia Hardware & Hardware Repair	2	10-14-2009 10:46
when a BB5 Nokia doesnt have signal and show 3G on signal Bar it is HW or SW?	NawabN Sahoo	Nokia Hardware & Hardware Repair	3	04-13-2009 20:12
N70 network show 3g no signal	wisam_wa	Nokia Hardware & Hardware Repair	8	06-16-2007 05:26

11-14-2008, 05:00	#2 (permalink)
shinod No Life Poster Join Date: Feb 2004 Location: India Age: 51 Posts: 1,175 Member: 55363 Status: Offline Thanks Meter: 146	please seach old posts ........... a lot of threads...

11-14-2008, 05:12	#3 (permalink)
howell Freak Poster Join Date: Feb 2008 Location: Angeles City Posts: 365 Member: 697643 Status: Offline Thanks Meter: 68	what is the action that you already taken sir? did you try to change the 2N2 capacitor?

11-14-2008, 05:17	#4 (permalink)
CellM@n No Life Poster Join Date: Feb 2001 Location: Planet EARTH Age: 50 Posts: 1,209 Member: 3194 Status: Offline Thanks Meter: 41	just guessing... your phone has damage at GSM Transmitter that could be PA Damage, or Vbat for PA is disconncect.

11-14-2008, 13:07	#6 (permalink)
eafta Freak Poster Join Date: Apr 2007 Location: Midddle of heaven and hell. Age: 35 Posts: 292 Member: 489876 Status: Offline Thanks Meter: 277	Brother work on network side.If ur network is ok,then 3g signal gone automatically.

11-14-2008, 14:41	#7 (permalink)
faju Freak Poster Join Date: Jul 2008 Location: trichur,kerala Posts: 128 Member: 808758 Status: Offline Thanks Meter: 24	hi bro, please try to change antina switch the problem will solve

11-14-2008, 16:49	#8 (permalink)
graceful2 Insane Poster Join Date: Aug 2006 Posts: 64 Member: 329888 Status: Offline Thanks Meter: 16	check network settings.change network from dual band to gsm 1800 and 900 try and post result.