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LG CU720BLKATT Support Question

LG CU720BLKATT Support Question

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Question posted by ALSADIN on October 6th, 2011

My Friend Put A 4 Digit Lock Code On My Phone And Cannot Remember It.

How can I reset the code to use my phone?

Current Answers

Answer #1: Posted by r3dn3ckprinc3ss on October 6th, 2011 12:24 PM
This answer was accepted by the poster of the original question.
r3dn3ckprinc3ss

Member since:
October 5th, 2011

Points: 110,090
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Here is a method to unlock the LG Secret easily and safely. LG Phone Problem and solution

1. insert original sim card and turn your LG Secret on. LG-Secret info
2. Enter 2945#*750#
3. A menu will pop up, select sim unlock
4. Enter your unlock code and press ok
5. The LG Secret will then reboot and the unlock is complete.

Related LG CU720BLKATT Manual Pages

User Guide - Page 3

... that does not conform to this product. Products operated outside published maximum ratings. 10. Products used or obtained in the continental United States: Tel. 1-800-793-8896 or Fax. 1-800-...Or visit www.lgeservice.com. It is applicable to your phone. Some states do not allow the exclusive of limitation of the LG authorized service center nearest you have other express warranty is ...
User Guide - Page 5

... the memory card 18 Removing the memory card 18 Turning Your Phone On and Off 19 Access Codes 19 Barring Password 19 General Functions 20 Making a Call 20 ... Answering an Incoming Call 26 Rejecting an Incoming Call 26 Muting the Microphone 26 Using the Speakerphone 27 Video Share Calling 27 Conference Calls 30 Making a Second Call ...IM 40 Mobile Email 44 Drafts 44 Outbox 45 Sent 45
User Guide - Page 19

... out of the reach of the battery until the power-off image appears. 2. If necessary, switch off the phone by scratches or bending, so be easily damaged by holding down the top of small children. 1. Insert the ...middle of the card face into place. Push down the [END] key until it locks the card into the SmartChip socket so that the notched corner is at the top left and the ...
User Guide - Page 22

... code (4 digits) The security code protects the unauthorized use the Languages menu option (Menu 9.2.6). 3. To change the language, use of your network and after finding it goes to this section to switch the phone off, hold down the [END] key until the power-off image displays. The default security code is set to '0000' and the security code...
User Guide - Page 23

... You can dial a number by Send Key 1. Make sure your phone is powered on the display screen, simply press the key to erase one digit at a time. ] Press and hold the key and the international... as in the contacts and pressing the [SEND] key. 20 Enter a phone number including the area code. Select the desired number by using the navigation key. 3. When finished, press the [END] key. General ...
User Guide - Page 38

... Update 9.0 Check Memory 9.0.1 Common 9.0.2 Reserved 9.0.3 SmartChip 9.0.4 Memory Card 9.* Handset Information 9.# Reset Settings 9.#.1 Master Reset 9.#.2 Master Clear 35 9. Settings (continued) 9.4 Date & Time 9.4.1 Set Date 9.4.2 Date ... TTY 9.5.9 Send DTMF Tones 9.5.0 Video Share 9.6 Security 9.6.1 Auto Key Lock 9.6.2 Lock Handset 9.6.3 PIN Code Request 9.6.4 Fixed Dial Number 9.6.5 Change...
User Guide - Page 47

... password scroll down to Remember Me and press down on the keypad to change to check the box. 44 4. So, now you can view the messages saved as a draft. To Set Up Mobile Email ] Open Mobile Email: Slide out the keyboard, highlight Mobile Email and press OK. ] Select an Email Provider: Use the joystick to...
User Guide - Page 60

... to launch your existing digital media collection thru Windows Media Player®. • From music stores through the applicable music client. n Warning Do not disconnect phone while the transfer is launched, highlight the track(s) you will be added to your handset by using Windows Media Player 1. Drag and Drop Music Using CU720 As A Mass Storage...
User Guide - Page 61

...down menu. This step begins the download process. 7. The CU720 Music Sync Player appears in a new window for details.... 1. From within the Windows Media Player application, click on the phone. Using your computer, open your right mouse button, click on the PC... music content from the cable. 10. Transferring Music from the Digital Music Stores In order to the "Storage Card" window. ...
User Guide - Page 65

...Music sub menu launches a preinstalled java application (e.g. Get unlimited access to this menu, you will use a large amount of digital radio on a video and begin watching! AT&T strongly recommends that you subscribe to a MEdia Max... the Music Video section of Cellular Video. Contact your mobile phone. The application allows the user to sign up for further information. Billboard).
User Guide - Page 68

... audio files in the list. Call : this command is the function whereby your phone's voice recognition engine identifies the voice of the user and carries out the requested ...downloading graphics. Voice command is activated when the user says "Call Someone". n Note DRM (Digital Rights Management) Contents Copyright protected contents. Tools Menu 7.6 Voice Command (Menu 7.6.1) n Note ...
User Guide - Page 77

..., there are 4 groups: family, friends, colleagues and school. You can select a number from 2 to select the Handset or the SmartChip memory using the left and right navigation keys.... can copy the entry from the SmartChip card to the phone memory. ] Handset to SmartChip: You can enter contact address information including name, phone numbers, email addresses, group information items, memos, ring...
User Guide - Page 86

...-up the desired TTY mode. (For a TTY mode, see below) 3. Security Menu 9.6 Various codes and passwords are described in and send a text message or send a voice message. 7. They are used to protect the features and settings of the phone for entering a password or account number when you will have to set up window...
User Guide - Page 87

... request a security code whenever you switch the phone on. The PIN2 code is not displayed. 84 If you set the phone lock to Immediately, your phone will request a security code only when you change your PIN2. - You must enter your SmartChip. n Note You cannot make emergency calls under the key lock. Lock Handset (Menu 9.6.2) You can use a security code to the...
User Guide - Page 89

... memory card. Handset Information Menu 9.* This menu is used to default values. Master Clear (Menu 9.#.2) Deletes downloaded... of the handset. Reset Settings Menu 9.# This function allows you need the security code. Deletes all contents... (Menu 9.0.4) If your phone has a multimedia memory card in the handset memory to restore factory settings. Master Reset (Menu 9.#.1) Restores the settings...
User Guide - Page 95

... affects call if driving conditions so require. Hearing Aids Some digital wireless phones may cause the phone to operate at a higher power level than six inches from RF signals. Persons with pacemakers: ] Should ALWAYS keep the phone more than otherwise needed. Safety Guidelines Tips on the use of six (6') inches be maintained between a handheld wireless...
User Guide - Page 107

...phone within easy reach. if necessary, suspend the call at an inconvenient time, if possible, let your attention off the road. 2. Do not take advantage of a car, practice good common sense and remember... conditions or situations. It is your instruction manual and learn to memorize the phone keypad so you can use a hands-free device. Try to communicate by voice almost anywhere, anytime....
User Guide - Page 108

... in progress or other serious emergency where lives are talking with aware you can still use your wireless phone to lend a hand. If you can own to protect yourself and your family in... which have the potential to divert your attention from the road. 8. Use your wireless phone to help . you know to be distracting. Remember, it is only three numbers away. If you see a broken-down...
User Guide - Page 111

...is run on a mobile phone or pager, it is called a MIDlet. Phone Password Security code used to unlock the phone when you understand the main technical terms and abbreviations used in this booklet and... generating applications that they have selected the option to lock it automatically each time it switches on your mobile phone, here are a few definitions. GSM covers most European...
User Guide - Page 114

...85 Notepad 68 O Outbox 45 P Phone Components 10 Playing Music 56 R Record Video 71 Removing the memory card 18 Ringtones 76 S Security 52, 83 Security code 19 Service Dial Numbers 75 Shop Games... 55 Software Update 85 Speed Dial List 74 Stop Watch 69 T Take Photo 70 Tasks 68 Templates 46 Tip Calculator 68...

LG Knowledge Base Results

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  • microSD tm Memory Port - LG Consumer Knowledge Base
    ... I use in Titanium (VX10K) 8GB Support** enV2 (VX9100) Dare ( VX9700) Chocolate™ 3 (VX8560) SPRINT Lotus (LX600) Muziq™ (LX570) Rumor 2 ( LX265) AT&T Vu™ Memory Port with up to the microSD card. My Phone is not listed: For more information, visit: Article ID: 6134 Last updated: 11 Sep, 2009 Views: 4046 Mobile Phones: Lock Codes...
  • LG Mobile Phones: Tips and Care - LG Consumer Knowledge Base
    ... or cause liquid damage to your phone when it will be exposed to keep the phone in an area where it is low. Avoid using the phone in areas where signal strength is completed. NEVER use acetone or any chemicals to disassemble your phone. Article ID: 6278 Views: 12344 Mobile Phones: Lock Codes What are available from the charger...
  • Mobile Phones: Lock Codes - LG Consumer Knowledge Base
    ... for at liberty to 3 attempts, after powering up be a personal code- The default is 0000 for when the PIN2 is recommended to reset it - CDMA Phones Lock code This code is asked for our cell phones, unless it is entered incorrectly 3 times. the default lock code is locked, to this code be requested, the Service Provider must be contacted immediately. This...

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