7250 Network !!! - GSM-Forum

supremegsm · 04-07-2004, 10:52

Hello Freinds

I have a 7250 handset.When I switch on the handset it shows full network.But after 5 secs it loses the network completely. I have changed PA ,Antenna Switch , Crystal also but the problem is not solved.

Can anybody come up with the solution please.

Regards

Engineer · 04-07-2004, 16:05

what program you using for tuning?
Whats RSSI reading?

supremegsm · 04-08-2004, 07:38

@Engineer

Thks for your reply.

Can you please tell me how do I read RSSI ?

sunnyc · 04-08-2004, 11:37

write pm file only u set 100% ok

supremegsm · 04-09-2004, 09:09

I have already written the pm file.But its still the same.

Engineer · 04-10-2004, 15:27

what program, you using for tuneing?
try and get phoenix program if you can...

Still no luck after writing PM values....you said you changed the crystal...

I need to know more info, like, does phone tune? (ie RX and TX)

You could be looking at the Helga

supremegsm · 04-12-2004, 07:47

@Engineer

Thks for your reply my friend. But as I said before I donot know how to read RSSI Values (RX/TX). Would you be kind enough to tell me where can I download the program to read RSSI if 7250 handset ...

Best Rgds

SUPREMEGSM

04-07-2004, 10:52	#1 (permalink)
supremegsm Freak Poster Join Date: Apr 2003 Age: 47 Posts: 340 Member: 25763 Status: Offline Thanks Meter: 18	7250 Network !!! Hello Freinds I have a 7250 handset.When I switch on the handset it shows full network.But after 5 secs it loses the network completely. I have changed PA ,Antenna Switch , Crystal also but the problem is not solved. Can anybody come up with the solution please. Regards

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04-07-2004, 16:05	#2 (permalink)
Engineer Freak Poster Join Date: Nov 2003 Posts: 325 Member: 44658 Status: Offline Thanks Meter: 0	what program you using for tuning? Whats RSSI reading?

04-08-2004, 07:38	#3 (permalink)
supremegsm Freak Poster Join Date: Apr 2003 Age: 47 Posts: 340 Member: 25763 Status: Offline Thanks Meter: 18	@Engineer Thks for your reply. Can you please tell me how do I read RSSI ?

04-08-2004, 11:37	#4 (permalink)
sunnyc No Life Poster Join Date: Jan 2004 Location: Life's a Journey Age: 44 Posts: 3,556 Member: 49495 Status: Offline Sonork: 100.9 & 100.12345 Thanks Meter: 1,026	write pm file only u set 100% ok

04-09-2004, 09:09	#5 (permalink)
supremegsm Freak Poster Join Date: Apr 2003 Age: 47 Posts: 340 Member: 25763 Status: Offline Thanks Meter: 18	I have already written the pm file.But its still the same.

04-10-2004, 15:27	#6 (permalink)
Engineer Freak Poster Join Date: Nov 2003 Posts: 325 Member: 44658 Status: Offline Thanks Meter: 0	what program, you using for tuneing? try and get phoenix program if you can... Still no luck after writing PM values....you said you changed the crystal... I need to know more info, like, does phone tune? (ie RX and TX) You could be looking at the Helga

04-12-2004, 07:47	#7 (permalink)
supremegsm Freak Poster Join Date: Apr 2003 Age: 47 Posts: 340 Member: 25763 Status: Offline Thanks Meter: 18	@Engineer Thks for your reply my friend. But as I said before I donot know how to read RSSI Values (RX/TX). Would you be kind enough to tell me where can I download the program to read RSSI if 7250 handset ... Best Rgds SUPREMEGSM