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Lost keyboard lock code

My son changed his keyboard lock code and can't remember it. Now we can't do anything with the phone because the keypad is disabled.

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  • parkerconstr Sep 24, 2009

    This worked for my Verizon service. I called *228 which is the initial over the air programming. Since I couldn't use the keypad, I used a tone generator on my computer to "dial" option 1 and the phone was reset to the factory security settings.


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1 Answer

Keypad lock

At the home screen, you activate the keyguard when you press and hold the Back key. From the home screen, select Unlock and press the Back key to unlock the keypad.

Jun 08, 2013 | Kyocera Loft / Torino S2300

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How to format my phone using keypad

Welcome to FixYa

From your keypad Type #*7337# or try this to hard format *2767*3855#
It will ask you to confirm, Press ok & if ask phone code then
Default phone lock code for samsung if it did'not changed before then it is 00000000 (eight zero's)

Remember one things hard reset will deletes all your messages, all contacts, photos, notes etc in the phone memory.Your phone is like a new phone. So better is first save all your data and then format it

Your Rating As Four Thumbs which are given below to this solution will appreciate me

Mar 11, 2011 | Samsung SGH-U700 Cellular Phone

1 Answer

I changed my lock code in my phone but i don't remember what i changed it now my phone is locked

There are only two ways to fix this issue. 1. Take it to a mobile phone shop, and inform them that you need the master lock code changed for user based access. 2. Perform a hard reset on the phone that will restore it back to factory settings, and delete everything you've got on there.
IF the phone's keypad works, then try typing this in #pwd# send That may help you too, as for performing the master reset yourself, that's the only way, anything else will result in you having to take it to a technician

Jan 08, 2011 | LG VX5200 Cellular Phone

1 Answer

My keys are locked on my

try using the last 4 of your ph.num to see if that'll unlock it.

I suggest you always to change from the default lock codes BUT, you absolutely Must remember it. This is not something you can get around if you lock and lose your code.

Feb 24, 2009 | Motorola Mobility W385 Cellular Phone

1 Answer

Changed keyguard code, need to reset it

Try this 277634#*# it should open a hidden "engineering" menu and use the master reset there it will clear all pins and security code to default. Once done the security code is 0000

Jan 07, 2009 | LG RUMOR Cellular Phone

1 Answer

I locked my keypad

sorry but u ve to give it to the nearest phonerepairshop so they can reset that code to the default one 12345

cuz even if u try to reset the phoen manuly its will ask u about th security code that u ve already changed it !!

plz do rate this post!

Nov 29, 2008 | Nokia 1100

1 Answer

Need a simple answer!!!!??????????

Phone lock code simply means that someone who had prior access to the phone put a code on it to where when it gets turned on it will not give anyone access to the phone unless they know what password it is. The password could be ANYTHING. Your best solution would be to call your phone company and ask them to help you because there is no way to reset the password if the phone is locked unless you call the company

Oct 28, 2008 | Cell Phones

1 Answer

Locked cell phone keypad

first, take out the battery and press the RED end call key for 15 seconds, then put the battery back in and turn on the phone.

if that doesn't work then try this from the website.

How do I lock/unlock the phone's keypad? To lock and unlock your phone's keypad, press and hold the left navigation key.
Or, select Menu -> Settings -> Keyguard. Then highlight either of the options and press the OK button. You can set your phone to lock the keypad immediately, or automatically if no key is pressed after 30 seconds, 1 minute, or 5 minutes.

To unlock the keypad: Press 1-2-3 in that order."

good luck!

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3 Answers

Locked k750i

If your son locked the device, unless your son can remember the code, you are out of luck to get your info off it. Your phone will work if it gets flashed at your local service center or the provider. They should do it under warranty. If you run into any problems, or there is no service center in your area, just check my profile and im sure we can help you.

Jan 24, 2008 | Sony Ericsson K750i Cellular Phone

1 Answer

Change key pad lock code


if you havent changed your mob's keypad lock code til it got locked, the preset lock code will be 12345. you can use this code to unlock your mobile.

hope you will find my suggestion usefull.

Jan 17, 2008 | Nokia 1100

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