20 Most Recent LG KM555 Cell Phone Questions & Answers

ur defalt phones codes is 12345 or 00000 u can use it
Default 4 Digit user code: 1234 or 0000
Default 6 Digit Security code: 123456 or 000000
Type *#06# at the mobile screen to know IMEI no of your mobile.
send the IMEI no to me and i will reply you with unlocking code.
IF Problem not Solved So
Please New Software install in the Phone Problem will Solved

Won't happen, the LG CE-0168 is too old of a phone and is not compatible.

keep thinking --if you dont know it we definitely dont know it

It seems there's an issue with your SIM card, the message indicates that the SIM isn't provisioned at the cellular central office where it tries to registed (to get service), please report your number to the corresponding telephone company.

Turn the phone off and u have to do a hard reset on the phone and then it will work like its brand new like it did when you got it out of the box

Perhaps LG has an App store? you could try it there. We don't sell apps, we only try to answer questions.

I will advise you to reset the phone,
Just go on menu, Settings, system,
You will notice hard reset,
Just tap on this option the phone will be restored to factory settings
You will lose all your data if you do so!
and press with finger above volume key its hidden reset key for touch screen

Try master reset code

nice

I alsohave a sprint service plan, it sucks but it works when it wants to. the issue with the 3g and 4g with sprint is this. wherever you friend is located and the towers that are around she will be able to get 4g signal, if not then the phone/ network will automaticaly go to 3g as a backup. this would explain why shecan still send and recieve txt and make calls still. try going into system setting , under share and connect tap more then scroll down to mobile networks, she cant adjust the 4g settings because its automatic. She can then choose network mode and set it to to CDMA aka 3g. when she chooses this the phone will operate in 3g mode. The net will be a bit slower than 4g , but it'll work. now when she goes out of that dead zone into a area where 4g is available then she can repeat this process and switch back over. LTE/CDMA is what the Sprint network is running on most of the time though. CDMA= 3g LTE=4g CDMA+LTE= 3g and 4g switching automaticaly. good luck

no function mic