stange problem after replaceing cellphone company - 8525, TyTN, MDA Vario II, JasJam General

after replacing cellphone company(new SIM) my DOPOD do not show the type of network that its connected(U or G).
does any one have any idea what the is the problem?

Related

Any ideas on viewing network provider?

I have a Ghost dual sim carrier so that I can run both my Vodaphone and O2 sims switching between them as and when I want ... but without clicking flight on/off I don't know which one I'm on!!! I would love to change the wallpaper automatically to indicate which provider I'm using (same pic but with a Vodafone or O2 logo) ... or failing that, is it possible to change the network provider logo at the top??? mine says O2 continuously
All ideas gratefully received..
Thanks,
Mark

Tytn stopped to find GSM provider

Tonight mt tytn stopped the GSM service. I think was a tower problem but no...
I put my SIMcard in another phone work well, when I put any SIM in the Tytn he only find a network called 14983, but this network doest exist.
Anyone know what can solve this?

HTC Touch Elf SimCard Issues

Need help guys...
this might be a silly question but i've searched through google and this forum for the past few days and still haven't found the exact answer to this issue.
well, the issue is this:
1) Bought a 2nd hand Touch/Elf from a local reseller and when inserting a Celcom (mobile provider) postpaid simcard (128K) it does not recognize the sim card and show the message "invalid SIM".
2) Inserted DiGi (another provider) simcard (64K prepaid) and it works brilliant. and I am currently using it with my Elf right now.
3) Tried my friend's Maxis (another provider) simcard (128K postpaid) and the problem goes again.
4) Tried another friend's Celcom (64K prepaid) and the same issue went on again.
Does it have something to do with SIM unlocking because i suspect that this Elf is not sim locked.
does it have to do with the capacity of simcards (64k/128k)?
please help as i would like to use my Celcom postpaid with this device as it is my primary number and i wouldn't like to carry 2 phones with me around.

Signal, between differents States, with the same Operator

Hi,
I bought this device (unlocked), and I'm from Salvador-Bahia-Brazil and my operator is Oi and here have no signal in HD2. In another state, São Paulo-Brazil, this device works well, with the same Sim Card!
Here in Salvador, the HD2 works well with the Sim card from another operators! just with Oi it shows no signal!
Anybody know anything about this problem?
Can somebody help me?
Thanks

Network related issue

Hello,
Yesterday i had got by yureka after getting LCD repaired and new problem got started both sim slots are not working.
I can see the telecom operator name but didn't getting any signal.I have used other sims and still the same problem.
What is the solution to it.

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