Help! Urgently needed.

[gsmkonnexion]

hi, i have 2 bird phones on my desk right now. The phones are s288 and they both have service problem. Whenever sim card is inserted in them, they display.....' not registered.' Please, help is urgently needed.
:confused:

[Bigbrothers2000]

not registered means that your sim card is not working

try another simcard

best regards

[gsmkonnexion]

No sim card registers it's network, including the one i personally use on my mobile which is 24hrs active........sure it's a phone problem not sim card.

[InfinitySupport]

Hi,

Yes, it's phone problem. And problem name: operator lock.
What startup logo you see on both phones ?

B.R.
InfinitySupport