NOKIA 3310 no signal after 5sek. - GSM-Forum

kraasnal · 12-03-2003, 23:53

I have NOKIA 3310 after 5sek. lost signal,
I change N502, Z502, flash phone and still nothing. Help me please. --sorry form my english--

digitalmk · 12-04-2003, 00:09

reset with eeprom tool or change pa pfo809 & antena switch

Medz · 12-05-2003, 23:24

Quote:

Originally posted by kraasnal
I have NOKIA 3310 after 5sek. lost signal,
I change N502, Z502, flash phone and still nothing.--

N502 = PA " pf8109 "
Z502 = antenna switch.

I think try to reflow the cobba.

SATISH · 12-06-2003, 04:21

check pa,antenna sw, reflow cobba, check supply 3.6 v for pa

good luck

satish

sloper · 12-16-2003, 13:43

only change PA and phone will be ok

gsmrazvan · 12-16-2003, 13:48

reflow cobba or chec pa

taihv · 12-17-2003, 12:18

90% is ccont, 10% for another reasons. Goodluck!

mosharrof007 · 01-06-2004, 11:15

reset with eeprom tool

moon@t

drpavlov · 01-08-2004, 01:52

AAArgh. Try to change IMEI, if not working, change the imei back and replace TX amplifiers.

100%

regards
Pavlov

kovacn2 · 01-08-2004, 10:44

Change hagar and pa in the same time,ussual solution!!

stil · 01-10-2004, 02:46

If you select to search for networks after signal loss, will it find any? If so, try to resolder CCONT, if not, the problem seems to be in unsoldered COBBA or HAGAR, or anything else

12-03-2003, 23:53	#1 (permalink)
kraasnal Junior Member Join Date: Oct 2003 Location: Poland - Tarnów Age: 32 Posts: 7 Member: 43012 Status: Offline Thanks: 0 Thanked 0 Times in 0 Posts	NOKIA 3310 no signal after 5sek. I have NOKIA 3310 after 5sek. lost signal, I change N502, Z502, flash phone and still nothing. Help me please. --sorry form my english--

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12-04-2003, 00:09	#2 (permalink)
digitalmk Freak Poster Join Date: Jul 2003 Location: makedonija Age: 41 Posts: 170 Member: 33506 Status: Offline Thanks: 0 Thanked 0 Times in 0 Posts	reset with eeprom tool or change pa pfo809 & antena switch

12-06-2003, 04:21	#4 (permalink)
SATISH Freak Poster Join Date: Feb 2002 Location: MOBILE Posts: 329 Member: 9491 Status: Offline Thanks: 4 Thanked 14 Times in 12 Posts	check pa,antenna sw, reflow cobba, check supply 3.6 v for pa good luck satish

12-16-2003, 13:43	#5 (permalink)
sloper Freak Poster Join Date: Apr 2003 Location: South Banat Posts: 419 Member: 26468 Status: Offline Thanks: 2 Thanked 10 Times in 6 Posts	only change PA and phone will be ok

12-16-2003, 13:48	#6 (permalink)
gsmrazvan No Life Poster Join Date: Apr 2003 Location: ROMANIA Age: 34 Posts: 740 Member: 26714 Status: Offline Thanks: 2 Thanked 13 Times in 10 Posts	reflow cobba or chec pa

12-17-2003, 12:18	#7 (permalink)
taihv No Life Poster Join Date: Oct 2003 Location: Vietnam Age: 36 Posts: 964 Member: 40808 Status: Offline Thanks: 2 Thanked 10 Times in 9 Posts	90% is ccont, 10% for another reasons. Goodluck!

01-06-2004, 11:15	#8 (permalink)
mosharrof007 Freak Poster Join Date: Oct 2003 Location: Bangladesh Age: 43 Posts: 152 Member: 41289 Status: Offline Sonork: 100.1577959 Thanks: 71 Thanked 4 Times in 4 Posts	reset with eeprom tool moon@t

01-08-2004, 01:52	#9 (permalink)
drpavlov Freak Poster Join Date: Apr 2001 Location: Hungary Posts: 193 Member: 3969 Status: Offline Thanks: 0 Thanked 9 Times in 9 Posts	AAArgh. Try to change IMEI, if not working, change the imei back and replace TX amplifiers. 100% regards Pavlov

01-08-2004, 10:44	#10 (permalink)
kovacn2 Banned Join Date: Oct 2003 Location: Zemun,Serbia Age: 29 Posts: 89 Member: 41186 Status: Offline Thanks: 0 Thanked 0 Times in 0 Posts	Change hagar and pa in the same time,ussual solution!!

01-10-2004, 02:46	#11 (permalink)
stil Junior Member Join Date: Jan 2004 Location: UK Age: 35 Posts: 14 Member: 48916 Status: Offline Thanks: 0 Thanked 0 Times in 0 Posts	If you select to search for networks after signal loss, will it find any? If so, try to resolder CCONT, if not, the problem seems to be in unsoldered COBBA or HAGAR, or anything else