3310 no network - How to fix it? - GSM-Forum

du · 06-11-2001, 16:33

Dear all,

I have a 3310 no network. Please tell me what I can do?

Try to show the best way!

Thank in advance.

marketmike · 06-11-2001, 16:54

You have not mentioned the SW version, but try Jethro prog if suitable for your model, this unlocks and repairs some as well from what I read

CellM@n · 06-12-2001, 03:09

Check your Imei Number...is it correct??

Try to reflash it. If no improvement, try to use HAKKO in Hagar Section ( Be carefull).
It is completly hardware problem. Some Capacitor not work properly.

Mail me ...

Regards ::

Note : PLS HELP Siemens Service Manual

JammerOne · 06-12-2001, 14:32

I think ****ing an Hot Air at HAGAR Section is not Safe cause there some parts have sensetive...

I try it but it not work...

JammerOne

gsm_boy · 06-12-2001, 15:21

Quote:

Originally posted by Du:
Dear all,

I have a 3310 no network. Please tell me what I can do?

Try to show the best way!

Thank in advance.

Hello Du.

I've got Lots of 3310 with no network, First they trouble me lot...but now I over come this.

I'm doing like this.

The problem is in Transmission (Tx).

Some time There is dry Soler at IC NMP70731. BGY IC near 13 MHZ(Section No. 2 from Up side).

U should have Hot-air gun with big nozzle.

And if not solved by dry solder then u've to replace it(need BGY Tool-kit)

.

But It must be solved by dry solder.

So Best of Luck.

Post your results here.

remle · 06-12-2001, 15:57

First try to search network ( press menu 6-2-4-2). There are at least 3 posible anomalies you must observe.

1. The phone finds a incomplete network list.
2. The phone cannot find any network.
3. The phone finds a complete network list but no access.

So which one is your problem?

Quote:

Originally posted by Du:
Dear all,

I have a 3310 no network. Please tell me what I can do?

Try to show the best way!

Thank in advance.

Best Regards.

GsmSolution · 06-12-2001, 20:32

Try to change hagar ic must be fast not over heat.Work 50%.Or rework hagar ic or cobba maybe dry solder.But must have bga tool like ball planting tool.

looker · 06-12-2001, 23:43

hi GsmSolution,
maybe I have a stupid question,but what is the ball planting tool?
thanx
looker

GsmSolution · 06-13-2001, 05:30

Quote:

Originally posted by looker:
hi GsmSolution,
maybe I have a stupid question,but what is the ball planting tool?
thanx
looker

Hi
Ball planting tool is like rework bga.When you take out bga ic your solder ball can't use[damage] so you use the tool to make a new solder ball and solder back to board.Try to use this tool very useful tool.Very famous in Asia Country.
Have any question.
That all.
That all.Have any question.

eureka8888 · 06-13-2001, 15:32

i heard that we should replaced vcxtxo, what is this and where to find?

eureka8888 · 06-13-2001, 15:38

and what do you mean by dry solder?

emix · 06-18-2001, 12:10

hey by the way where is the hagar ic?......

does aanybody have a pictue diagram of a 3310 with the ahagar ic indicated?

GsmSolution · 06-18-2001, 18:56

Hi
Hagar ic is at the middle[2nd part] of the rf part see the bga ic got show hagar name.You will find it.Ok.

CellM@n · 06-19-2001, 03:26

Completely hardware problem,
the problem is Chip Capacitor ( some capacitor near hagar ) you can pull it out and change it, or just remove it and put it back again.

Use Hakko 850, with very low air pressure.

This information is 100% work, trust me...

Note : Any Siemens Service Manual ????

Regards

d2cards · 06-19-2001, 13:24

Did you try solution with replace 4(array) capacitors?
Regards

06-11-2001, 16:33	#1 (permalink)
du Junior Member Join Date: May 2001 Location: ? Posts: 14 Member: 4693 Status: Offline Thanks Meter: 1	3310 no network - How to fix it? Dear all, I have a 3310 no network. Please tell me what I can do? Try to show the best way! Thank in advance.

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06-11-2001, 16:54	#2 (permalink)
marketmike Freak Poster Join Date: Feb 2001 Location: UK Posts: 353 Member: 3395 Status: Offline Thanks Meter: 0	You have not mentioned the SW version, but try Jethro prog if suitable for your model, this unlocks and repairs some as well from what I read

06-12-2001, 03:09	#3 (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	Check your Imei Number...is it correct?? Try to reflash it. If no improvement, try to use HAKKO in Hagar Section ( Be carefull). It is completly hardware problem. Some Capacitor not work properly. Mail me ... Regards :: Note : PLS HELP Siemens Service Manual

06-12-2001, 14:32	#4 (permalink)
JammerOne Freak Poster Join Date: Apr 2001 Location: Philippines Posts: 175 Member: 4220 Status: Offline Thanks Meter: 2	I think ****ing an Hot Air at HAGAR Section is not Safe cause there some parts have sensetive... I try it but it not work... JammerOne

06-12-2001, 20:32	#7 (permalink)
GsmSolution No Life Poster Join Date: Mar 2001 Location: Some where around the world. Posts: 720 Member: 3845 Status: Offline Thanks Meter: 2	Try to change hagar ic must be fast not over heat.Work 50%.Or rework hagar ic or cobba maybe dry solder.But must have bga tool like ball planting tool.

06-12-2001, 23:43	#8 (permalink)
looker Insane Poster Join Date: May 2001 Location: Europe Posts: 72 Member: 4747 Status: Offline Thanks Meter: 0	hi GsmSolution, maybe I have a stupid question,but what is the ball planting tool? thanx looker

06-13-2001, 15:32	#10 (permalink)
eureka8888 No Life Poster Join Date: May 2001 Posts: 569 Member: 4675 Status: Offline Thanks Meter: 7	i heard that we should replaced vcxtxo, what is this and where to find?

06-13-2001, 15:38	#11 (permalink)
eureka8888 No Life Poster Join Date: May 2001 Posts: 569 Member: 4675 Status: Offline Thanks Meter: 7	and what do you mean by dry solder?

06-18-2001, 12:10	#12 (permalink)
emix Freak Poster Join Date: May 2001 Location: o(''.'')o Posts: 259 Member: 4647 Status: Offline Thanks Meter: 3	hey by the way where is the hagar ic?...... does aanybody have a pictue diagram of a 3310 with the ahagar ic indicated?

06-18-2001, 18:56	#13 (permalink)
GsmSolution No Life Poster Join Date: Mar 2001 Location: Some where around the world. Posts: 720 Member: 3845 Status: Offline Thanks Meter: 2	Hi Hagar ic is at the middle[2nd part] of the rf part see the bga ic got show hagar name.You will find it.Ok.

06-19-2001, 03:26	#14 (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	Completely hardware problem, the problem is Chip Capacitor ( some capacitor near hagar ) you can pull it out and change it, or just remove it and put it back again. Use Hakko 850, with very low air pressure. This information is 100% work, trust me... Note : Any Siemens Service Manual ???? Regards

06-19-2001, 13:24	#15 (permalink)
d2cards Insane Poster Join Date: Apr 2001 Location: Yugoslavia Posts: 74 Member: 4206 Status: Offline Thanks Meter: 2	Did you try solution with replace 4(array) capacitors? Regards