20 Most Recent LG CU400 Cellular Phone Questions & Answers


You have to "pair" your bluetooth device with your phone. This is just a fancy way of saying "sync" with each other. Check your bluetooth headset instructions on how to do this.

I am using a Motorola H700 Bluetooth Headset. To "pair" it with my phone I have to hold down the call button on the actual bluetooth headset itself while the headset is turned off. This puts the headset in "pairing" mode so its ready to detect any phone that wants to sync with it.

Then I have to go to my actual LG CU400 and enable bluetooth settings. Next, go to "Device List" settings and select "new". The phone will scan for the headset. Once the phone detects the headset it will request a numercial passcode. Your bluetooth headset instructions should list this passcode. Enter the passcode and the phone and headset are now connected! I hope this helps. Good Luck!

LG CU400... | Answered on Mar 20, 2015


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

LG CU400... | Answered on Jan 02, 2015


Hi this is a very common problem with all flip and slide cameras,phones and even laptops and notebooks, the problem is to do with the data ribbon that connects the screen to the circuit board in the bottom of the phone.
now inside this ribbon are several single strand copper wires and over time open and closing the phone causes these to break and you then lose the connection with the screen.

as this is such a common fault it makes the part itself cheap to buy and cheap to get fitted. it isnt something you can do your self as you need specialist tools to take the phone apart and to fit the data ribbon.

if you want it repaired the cheapest place would be one of those small independent phone shops as the bigger one will have to send it off and you will be charged extra for this, the smaller phone shop should be able to fix it whilst you wait or the next day at the latest.

its up to you if you think the phone is worth getting fixed then it wont cost much to get done.

let me know if you need further assistance ok

plz rate this solution as i have a whole page of unrated posts, thanks...

LG CU400... | Answered on Jan 01, 2015


Nothing will happen

LG CU400... | Answered on Jan 01, 2015


Sorry. Not going to happen.

LG CU400... | Answered on Jan 01, 2015


I had the same problem twice when I changed service on the phone, once when I asked to change from a fixed rate for 200 messages per month to pay-per-use and the second time when I changed phones out with the same number. They just turned off my text messaging and I had to call to have them reactivate it. Help this helps.

LG CU400... | Answered on Feb 08, 2013


yes surely you can get the unlock code for your LG model mobile,
Just visit this site Superunlockcodes.com , it provides the step by step instructions and easy methods for unlocking your mobile from the network lock......if you give your mobile details such as IMEI number, country & network lock means after that within a short period you can get the code for your mobile.....

LG CU400... | Answered on Dec 06, 2011


There can be many ways to Unlock your phone. As far as i know unlocking by codes is the simple and safe way. I will suggest the website Unlock-Zone.com which is doing good service and they were recommended highly in the cell phone forums.
I used them to unlock my cell phone. contacted them and within 30 mins i had my unlock code and my phone was unlocked.
Hope this helps

LG CU400... | Answered on Nov 18, 2011


you can contact the service provider....

LG CU400... | Answered on Nov 03, 2011


For good place to get the unlock code for LG model, visit this site Classicunlocking.com, it provides step by step instructions and easy ways to unlock the phone lock network ....while for the unlock code you have to give some information about the mobile site that is your IMEI number, network and country lock, then in a short period you can get the code ...

LG CU400... | Answered on Nov 03, 2011


Try to pull your Battery and SIM Card out. Clean your SIM Card then put them back in the phone and try to power up. If still the same thing try updating the phone to see if that will resolve the problem. You can go to your local mobile provider. If this does not resolve the problem you need to have your phone be serviced.

LG CU400... | Answered on Mar 30, 2011


Please have the memory card taken out from your phone and checked on the card reader of your PC. If all files are absent , check properties to see the capacity and storage details. If this seems vacant it seems that the images had been accidently erased off. If however they are present , copy to a folder and format the card before you can reinstall.

LG CU400... | Answered on Mar 25, 2011


you can most of the LG phones using codes from http://www.mobileunlocksolutions.com/ , and you wont lose any of the data in your phone

LG CU400... | Answered on Mar 25, 2011


The white screen is a very common thing with LG phones. It is not caused by anything you did, it's just a faulty phone, and unfortunately there's nothing you can do to fix the problem. If your phone is under a year old, it is still covered under warranty and can be replaced through a local Verizon Wireless Retail Store, or if you call customer service, they will ship you out a new one (free of charge, of course) 1-800-922-0204.

LG CU400... | Answered on Mar 03, 2011


You can get the unlock code here theunlockspot.com and also get the unlock instruction in the same site....

LG CU400... | Answered on Feb 19, 2011


Hi
We could unlock your cellphone, visit our website http://www.cellunlock.net . Unlocking your phone can be done remotely meaning you do not need to send us your phone.

LG CU400... | Answered on Jan 24, 2011

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