Question about LG CU400 Cellular Phone

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Time wrong my lg shows the wrong time like 4.5 hours off. Have tried turning phone off, removing battery and removing sim card. any other tricks I can try?

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  • 72 Answers

The fact that you keep removing and inserting the battery and SIM card makes it more worse. Set it up manually.

Posted on Jan 02, 2015

Set the time manually in clock settings and turn off auto update. I had this same problem.

Posted on Feb 24, 2008

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I m having nokia c3.. i set its security code 123456 nd locked its keypad.. my sis tryed to open it with wrong password for 10-11 times.. wen i entered correct code its showing error.. can u suggest me...


so first switch off your phone and remove battery and sim card . and keep this for an hour. after one hour replace your sim card and battery on the phone . now switch on the phone and enter the same security code again this will now work. keep smile. have a nice day

Jun 19, 2011 | Cell Phones

2 Answers

Lg kp199 insert sim problem


Hello

Try power cycling for the phone. Please follow the steps below:

1. Remove the battery from the phone while it's turned ON.
2. Remove the SIM card.
3. Leave the battery and the SIM card out for five (5) minutes.
4. Put the battery and the SIM back and turn the phone ON.

If same problem occurs, try using another SIM to isolate the problem. If same thing happen after trying another SIM, then the phone needs repair. You may need to contact the manufacturer.

THANK YOU FOR VISITING FIXYA

Mar 03, 2011 | Cell Phones

2 Answers

Lg xenon "insert SIM" :( PLZ HELP


Dear dont panic , please try the below options
1.Try resetting the phone settings by removing memory card
2.Try with a different battery (Most of the times the battery leads creates problems)
3.Please try with a different sim card
If no resolved get in touch on techzoneindiabng@mail.com

Feb 18, 2010 | LG Xenon GR500 Cell Phone

2 Answers

Cell phone got wet. It doesn't work anymore. How can I retrieve phone numbers, etc?


hello,
u hav to put ur battery out and open ur mobile fone after it put ur mobile fone board in sunlight for 2 or 3 hours then close ur set and put ur battery into it and turn it on..

Jan 06, 2010 | Verizon Communications LG enV Cell Phone -...

1 Answer

Phone saying insert sim card have inserted sim with credit on but nothing happens


Try power cycling for the phone. Please follow the steps below:

1. Remove the battery from the phone while it's turned ON.
2. Remove the SIM card.
3. Leave the battery and the SIM card out for five (5) minutes.
4. Put the battery and the SIM back and turn the phone ON.

If same problem occurs, try using another SIM to isolate the problem. If same thing happen after trying another SIM, then the phone needs repair. You may need to contact the manufacturer.

Have a great day!

Nov 02, 2009 | LG KG800 Cellular Phone

1 Answer

My te365 always shuts off, even on full battery


wellcome,you can try and flash in new memory to the phone.

Jul 28, 2009 | LG RUMOR Cellular Phone

1 Answer

Unlock a Samsung A707




Insert ANY unaccepted SIM card in the phone and then turn the phone on, follow the steps in 1 to 4 below to enter all the codes. The phone will states "Wrong card" at the end of step 2 and "network lock deactivated" at the end of step 4 if you do everything right so pls take your time to enter the code or follow the instruction correctly at each step. When entering some of the zeros at steps 3 and 4 your phone may display the zero as hyphen or minus (-), dont worry, just count when entering the zero to ensure you enter just the right numbers of zeros. Now let's begin... 1/ Put any unaccepted SIM card in your SAMSUNG SGH Phone, turn the phone on, it will display "WRONG CARD"

2/ At the wrong card screen, type *7465625*638*00000000*00000000#

3/ Now remove the battery with the SIM card, Put the battery back and turn the phone on again without the SIM card, it will display "Insert SIM card" 4/ At the insert SIM card screen/end of step 3 above type #7465625*638*00000000#

At the end of step 4 phone will show "network lock deactivated" 5/ Now Reinsert your unaccepted card or any other unaccepted SIM card in the phone and enjoy your unlocked phone!

Jan 27, 2009 | Samsung SYNC SGH-A707 Cellular Phone

3 Answers

How to unlock Samsung A117


PERMANENT UNLOCK CODE SAMSUNG SGH A117, T429, T729

Insert ANY unaccepted SIM card in the phone and then turn the phone on, follow the steps in 1 to 4 below to enter all the codes. The phone will states "Wrong card" at the end of step 2 and "network lock deactivated" at the end of step 4 if you do everything right so pls take your time to enter the code or follow the instruction correctly at each step. When entering some of the zeros at steps 3 and 4 your phone may display the zero as hyphen or minus (-), dont worry, just count when entering the zero to ensure you enter just the right numbers of zeros. Now let's begin... 1/ Put any unaccepted SIM card in your SAMSUNG SGH Phone, turn the phone on, it will display "WRONG CARD"

2/ At the wrong card screen, type *7465625*638*00000000*00000000#

3/ Now remove the battery with the SIM card, Put the battery back and turn the phone on again without the SIM card, it will display "Insert SIM card" 4/ At the insert SIM card screen/end of step 3 above type #7465625*638*00000000#

At the end of step 4 phone will show "network lock deactivated" 5/ Now Reinsert your unaccepted card or any other unaccepted SIM card in the phone and enjoy your unlocked phone!

Jan 23, 2009 | Samsung SYNC SGH-A707 Cellular Phone

1 Answer

Phone lock code


PERMANENT UNLOCK CODE SAMSUNG SGH A117, T429, T729

Insert ANY unaccepted SIM card in the phone and then turn the phone on, follow the steps in 1 to 4 below to enter all the codes. The phone will states "Wrong card" at the end of step 2 and "network lock deactivated" at the end of step 4 if you do everything right so pls take your time to enter the code or follow the instruction correctly at each step. When entering some of the zeros at steps 3 and 4 your phone may display the zero as hyphen or minus (-), dont worry, just count when entering the zero to ensure you enter just the right numbers of zeros. Now let's begin... 1/ Put any unaccepted SIM card in your SAMSUNG SGH Phone, turn the phone on, it will display "WRONG CARD"

2/ At the wrong card screen, type *7465625*638*00000000*00000000#

3/ Now remove the battery with the SIM card, Put the battery back and turn the phone on again without the SIM card, it will display "Insert SIM card" 4/ At the insert SIM card screen/end of step 3 above type #7465625*638*00000000#

At the end of step 4 phone will show "network lock deactivated" 5/ Now Reinsert your unaccepted card or any other unaccepted SIM card in the phone and enjoy your unlocked phone!

Jan 22, 2009 | Samsung SGH-a737 Cellular Phone

1 Answer

My phone (A Samsung, model: SGH-A117) is asking for a PUK code and a new PIN code. I have looked on my SIM card, but there is no useful information. Please help.


PERMANENT UNLOCK CODE SAMSUNG SGH A117, T429, T729

Insert ANY unaccepted SIM card in the phone and then turn the phone on, follow the steps in 1 to 4 below to enter all the codes. The phone will states "Wrong card" at the end of step 2 and "network lock deactivated" at the end of step 4 if you do everything right so pls take your time to enter the code or follow the instruction correctly at each step. When entering some of the zeros at steps 3 and 4 your phone may display the zero as hyphen or minus (-), dont worry, just count when entering the zero to ensure you enter just the right numbers of zeros. Now let's begin... 1/ Put any unaccepted SIM card in your SAMSUNG SGH Phone, turn the phone on, it will display "WRONG CARD"

2/ At the wrong card screen, type *7465625*638*00000000*00000000#

3/ Now remove the battery with the SIM card, Put the battery back and turn the phone on again without the SIM card, it will display "Insert SIM card" 4/ At the insert SIM card screen/end of step 3 above type #7465625*638*00000000#

At the end of step 4 phone will show "network lock deactivated" 5/ Now Reinsert your unaccepted card or any other unaccepted SIM card in the phone and enjoy your unlocked phone!

Jan 19, 2009 | Cell Phones

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