For new beginners. Nokia NO signal solutions - Page 4 - GSM-Forum

abbeydguru · 07-15-2004, 20:59

good job keany....keep it up! a great help to newbie on this room.

[Rod] · 07-16-2004, 08:34

where can i get POWER SUPLY OSCHILOSCOPE DIDITAL RADIOTESTER ??? and anyone know prices???

regards

Trion · 07-16-2004, 18:35

@keany,
What frequency range oscilloscope are you using? And by digital radiotester do u mean a spectrum analyser? What brands are u using and how much have they cost? I need to see if investing in this equipment will really pay back. Here the service charges are so low...may not be possible to recover the cost in a year's time. May take several years. Most technicians are not investing because they are unsure of whether they'll ever recover the cost AND make a profit (which is the sole motive of all businesses).

keany · 07-17-2004, 15:50

@trion dont be afraid to spend something for your work.when i have to buy a equipment 2 years ago i have renunced to a bmw 2002 only to invest to my work

anyway contact me in privat .

DeltaGSM · 07-17-2004, 17:04

Quote:

Originally Posted by keany

@trion dont be afraid to spend something for your work.when i have to buy a equipment 2 years ago i have renunced to a bmw 2002 only to invest to my work

anyway contact me in privat .

Yes, Keany is right.

don't be affraid to invest in this bussiness.

WBR

DeltaGSM

abbeydguru · 07-19-2004, 09:11

This is a worthwhile business that worth the pain of investing...'No pain No gain'
It is a business that keeps evolving and developing every moment...you cant just stop buying!

gogomit · 07-19-2004, 12:18

3310 When I Turn on "Insert sim card", and after few seconds the phone restart with Contact Service.I flash phone with full flash and reheat cobba but no effect.What can I do?

keany · 07-19-2004, 13:18

you must test it with a good soft and they tell you wich is the problem coba or flash ic any way must be that coba will change not only hot and other way is flash ic hot or change and after you must flash it with a goog soft
best regards keany

daviddriver · 07-19-2004, 14:14

youve explained it very well thanks, its helped me alot

hooi76 · 07-19-2004, 16:44

how about 8210 when power on , the phone take sometime to get full signal. What is the prob? I tried changing PA, ANTENNA SWITCH, HAGAR, COBBA, CCONT, still the same problem come out! But receiving and transmitting is in 100% good condition.

JUST taking (receiving time) signal very SLOW, about 30 seconds, (as i know, normally when u power on the phone, the phone will get signal around 5-10 seconds).

Trion · 07-19-2004, 17:58

@gogomit,

U need to test the phone with eeprom tools. Click "test". It'll give u the reason for contact service. THis thread is for signal problems. Do a search for the downloads if required. Good luck!

Trion · 07-19-2004, 18:01

@abbeydguru, deltagsm and keany,

None of u guys has told me the specifications of ur equipment and the cost. In my country repairs of mobile phones is done at quite a low cost, so we need to prioritize equipment purchases and work out the period for return on investment. I have other businesses too and will decide on how much to invest in this one.

Unggul · 07-19-2004, 20:06

@gogomit

i have the same experience with you, my friends told to me if your phone showing INSERT CARD and a few second CONTACT SERVICE, you just REPLACE COBBA do not just REHOT, but it will good if you change it. itry to my *******r phone, it's about
6 phone and it works for 5 phone.

Regards

keany · 07-20-2004, 08:18

@trion i have buy my equipment 2 years a go 25.000 euro and now we have 3 laboratores if you want to know this

gogomit · 07-20-2004, 18:40

Thanks, I change cobba and reflash phone now the phone work but no signal on 3310.The signal is absent at all .I test with nokia eprom tools but the test is OK. Can this be duplexer (switch antenna) or Hagar?

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07-15-2004, 20:59	#46 (permalink)
abbeydguru Cheater -Don't Deal with him- Join Date: Mar 2003 Location: ITALY Posts: 1,124 Member: 23994 Status: Offline Thanks Meter: 43	good job keany....keep it up! a great help to newbie on this room.

07-16-2004, 08:34	#47 (permalink)
[Rod] No Life Poster Join Date: Jun 2003 Location: somewhere Age: 40 Posts: 2,318 Member: 31028 Status: Offline Thanks Meter: 56	where can i get POWER SUPLY OSCHILOSCOPE DIDITAL RADIOTESTER ??? and anyone know prices??? regards

07-16-2004, 18:35	#48 (permalink)
Trion Freak Poster Join Date: Nov 2003 Posts: 370 Member: 44625 Status: Offline Thanks Meter: 36	@keany, What frequency range oscilloscope are you using? And by digital radiotester do u mean a spectrum analyser? What brands are u using and how much have they cost? I need to see if investing in this equipment will really pay back. Here the service charges are so low...may not be possible to recover the cost in a year's time. May take several years. Most technicians are not investing because they are unsure of whether they'll ever recover the cost AND make a profit (which is the sole motive of all businesses).

07-17-2004, 15:50	#49 (permalink)
keany No Life Poster Join Date: May 2004 Location: gsm-land Age: 45 Posts: 755 Member: 67419 Status: Offline Thanks Meter: 237	@trion dont be afraid to spend something for your work.when i have to buy a equipment 2 years ago i have renunced to a bmw 2002 only to invest to my work anyway contact me in privat .

07-19-2004, 09:11	#51 (permalink)
abbeydguru Cheater -Don't Deal with him- Join Date: Mar 2003 Location: ITALY Posts: 1,124 Member: 23994 Status: Offline Thanks Meter: 43	This is a worthwhile business that worth the pain of investing...'No pain No gain' It is a business that keeps evolving and developing every moment...you cant just stop buying!

07-19-2004, 12:18	#52 (permalink)
gogomit Freak Poster Join Date: Jul 2002 Location: Sofia,Bulgaria Age: 47 Posts: 352 Member: 13917 Status: Offline Thanks Meter: 14	3310 When I Turn on "Insert sim card", and after few seconds the phone restart with Contact Service.I flash phone with full flash and reheat cobba but no effect.What can I do?

07-19-2004, 13:18	#53 (permalink)
keany No Life Poster Join Date: May 2004 Location: gsm-land Age: 45 Posts: 755 Member: 67419 Status: Offline Thanks Meter: 237	you must test it with a good soft and they tell you wich is the problem coba or flash ic any way must be that coba will change not only hot and other way is flash ic hot or change and after you must flash it with a goog soft best regards keany

07-19-2004, 14:14	#54 (permalink)
daviddriver Junior Member Join Date: Jul 2004 Posts: 29 Member: 73043 Status: Offline Thanks Meter: 0	youve explained it very well thanks, its helped me alot

07-19-2004, 16:44	#55 (permalink)
hooi76 No Life Poster Join Date: Dec 2001 Location: In front of my computer Posts: 1,594 Member: 7741 Status: Offline Thanks Meter: 111	how about 8210 when power on , the phone take sometime to get full signal. What is the prob? I tried changing PA, ANTENNA SWITCH, HAGAR, COBBA, CCONT, still the same problem come out! But receiving and transmitting is in 100% good condition. JUST taking (receiving time) signal very SLOW, about 30 seconds, (as i know, normally when u power on the phone, the phone will get signal around 5-10 seconds).

07-19-2004, 17:58	#56 (permalink)
Trion Freak Poster Join Date: Nov 2003 Posts: 370 Member: 44625 Status: Offline Thanks Meter: 36	@gogomit, U need to test the phone with eeprom tools. Click "test". It'll give u the reason for contact service. THis thread is for signal problems. Do a search for the downloads if required. Good luck!

07-19-2004, 18:01	#57 (permalink)
Trion Freak Poster Join Date: Nov 2003 Posts: 370 Member: 44625 Status: Offline Thanks Meter: 36	@abbeydguru, deltagsm and keany, None of u guys has told me the specifications of ur equipment and the cost. In my country repairs of mobile phones is done at quite a low cost, so we need to prioritize equipment purchases and work out the period for return on investment. I have other businesses too and will decide on how much to invest in this one.

07-19-2004, 20:06	#58 (permalink)
Unggul No Life Poster Join Date: Jul 2004 Location: Bandung - West Java, Indonesia Age: 43 Posts: 501 Member: 71273 Status: Offline Thanks Meter: 14	@gogomit i have the same experience with you, my friends told to me if your phone showing INSERT CARD and a few second CONTACT SERVICE, you just REPLACE COBBA do not just REHOT, but it will good if you change it. itry to my *******r phone, it's about 6 phone and it works for 5 phone. Regards

07-20-2004, 08:18	#59 (permalink)
keany No Life Poster Join Date: May 2004 Location: gsm-land Age: 45 Posts: 755 Member: 67419 Status: Offline Thanks Meter: 237	@trion i have buy my equipment 2 years a go 25.000 euro and now we have 3 laboratores if you want to know this

07-20-2004, 18:40	#60 (permalink)
gogomit Freak Poster Join Date: Jul 2002 Location: Sofia,Bulgaria Age: 47 Posts: 352 Member: 13917 Status: Offline Thanks Meter: 14	Thanks, I change cobba and reflash phone now the phone work but no signal on 3310.The signal is absent at all .I test with nokia eprom tools but the test is OK. Can this be duplexer (switch antenna) or Hagar?