Cingular 8525 gsm - gprs - umts PROBLEM :-( - Networking

Hi all,
i'm newbie :-(
i'm italian (sorry for my bad english) and i have buied a cingular 8525 from USA.
This device is unlocked but it have some problem with phone line.
It seem connect to cellular line, but when i receive a call it hang off.
Same thing when i make a call.
It lost signal for 1 minute than it start to work for about 30 minutes.
Want could be?
have you same help for me?
Thank you very much!
Write me soon.
bye

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Hello everybody!!!
Can you help me please?
I have Siemens SX56, i bought it at ebay and unlocked by myself.
Is it possible to make a calls and stay online in the GPRS in the same time???
Usualy i can use GPRS or make a calls separated, not together....
Tell me please is it possible to upgrade GPRS for higher version???
How can i do that????
Please...
looking forward to hearing any messages of you,
Vadim.
The device only has one radio in it. It can either be making a phone call or it can connect to the internet, but not both at the same time.
-sdf
i never had any issues recieving calls when being online with gprs they dont block eachother unless the operator make it so
Same here, I was on Tesco internet last night, received a call and the gprs internet stayed connected ok.

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Hi all,
i just took my O2 Exec and i have some basic questions that seek for an answer quickly...
I cannot understand whether there is a simlock there or no... i put in there my sim card (Voda UK) and some strange things happen. i sometimes get a UMTS vodafone uk signal and other times a gprs one... Like every five minuits the G turns in to a U and so on.... What do i need to do???is there a simlock and if so how do i unlock?
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HELP ME
Excuse my bad english...
Thanx all
i put in there my SIM card (Voda UK) and some strange things happen. i sometimes get a UMTS vodafone uk signal and other times a gprs one... Like every five minuits the G turns in to a U and so on.... What do i need to do???is there a SIMlock and if so how do i unlock?
It is just moving between UMTS and GPRS. Mine does it too. If it can't get a good enough signal on UMTS it switches to GPRS. If it sees a better UMTS signal, it switches back.
How do i hard reset my phone and what ROM should i use?
Two soft buttons while pressing stulus reset hole. Nothing wrong with the O2 ROM so stick with that.
Were can i get the Voda UK settings for mms and gprs?
http://www.filesaveas.com/gprs.html
Is there anything else that i should set in order to have a fully functioning mobile for sms, mms, voice calls?
See above
and a not important one... shouldnt there be the skype software in my phone?
Only the JASJAR and MDAPro come with Skype IIRC.
Thank you for the extremely fast and accurate reply.
So there is no problem with the U and G thing. Ok then i will just get used to it. It was that i have never seen the U before.
U means 3G and fast data speeds.
it seems that i cannot manage to do the right settings so that my sms,mmsa dn gprs works. I found the settings but...no combination worked.
Anyway, is there a how to or something that i can check out?
Any other ideas?
Many thanx
ta_ said:
and a not important one... shouldnt there be the skype software in my phone?
Click to expand...
Click to collapse
You can install Skype yourself from the Skype website, but IMHO it's not ready yet. It's very slow and buggy, and the connection quality is questionable.
Wait a month or two until Skype is fully compatible with WM5 and the experience will be much better!
I am getting really confused here......
I managed to fix my gprs 3g settings (following a wm 2003 quide and using the settings from filesaveas) and i can surf the net but i still cannot receive and send any mms.
Any ideas????
HELP!!!
edit: Also is there anybody that has active sync 4.1? i cannot even syncronise my contacts.!

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Hey there,
I had the same probelm. I'm using O2 Germany as carrier... Here it was the probelm that I used the wrong APN: I took "internet.o2online.de", but the right one was "wap.viaginterkom.de" although Viag Interkom no longer exists. After a reset I could access the GPRS / 3G.
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