Dual Electronics CECT P168 Cellular Phone "keeps saying sim mode" Questions

...keeps showing no sim mode and also saying insert sim card. how do I fix it? the phone wont let me change the network mode because the phone is not picking up any reading from the sim card get a sim ...

keeps saying it is in no sim mode, how do i fix it? There can be three reasons for it. 1) You have not put the SIM properly. 2) Your SIM is useless or not functioning. 3) Your SIM is not yet activated

...keeps saying no service. What do I do? Assuming you did the initial troubleshooting: Battery pull and sim card removal; then place sim and battery back in. The next step would be going to one of your ...

...keeps saying NO Sim mode and i cant get the network unlocked. i am thinking of switching to boost mobile and want my T mobile phone to be able to work on thier system * check your sim card if its ...

...keeps saying insert your simcard. Hope you could help :( It may be due to network lock, you can check it with other sim card ,if it remains the same problem ,it may be locked to particular network ...

...keeps saying "no network coverage" although the SIM card works in another cell phone. Even though I select 'normal mode' at start up it keeps engaging the 'flight mode'. Sounds like your phone is ...

sim inserted in phone keeps saying insert sim emergency mode only ic problum contect engineer

...which way the sim card should be installed in the Samsung Jet S800, I have tried all ways but it keeps saying 'No Sim Mode' Help The cut corner to the right bottom with chip side down. Hope this ...

...saying emergency calls only how can I get that off my phone Turn of emergency mode, if it's not turned on it is your sim card. Remove the sim card and put it back in while the phone is off and then ...

...keeps saying insert sim card I guess your phone has not been unlocked yet. Unlocked phones do not have any specific carrier software and work with all GSM carriers. These include T-Mobile, Cingular ...