Question about T-Mobile Factory Unlocked Huawei U8686, Prism II, Black, International GSM Android Phone, Unlocked to work with AT&T, all GSM Network worldwide

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Screen is locked. Phone will not do anything but power on and off.

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You must perform Hard reset. take the battery out of the back of the phone wait 3 seconds .put the battery back in, hold the power button in the volume up button simultaneously, release after you see the blue menu screen come up. Press the volume down key until you reach the wipe data factory reset, then press the power ,button , go to yes, you will see the unpacking, then go to reboot system now by pressing the volume down , then the power button. The phone will be when we start and then it will be unlocked

Posted on May 22, 2014

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Posted on Jan 02, 2017

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A game app downloaded and has locked up my phone and cant get anything


Hold the power button down until the phone turns off, then power it back on.

Jul 17, 2016 | Cell Phones

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I screenlocked myself out of my LG optimus dynamic ii phone how do I getin to it


http://img-tf.deviceanywhere.com/tracfone/pub/252610/docs/L39C%20English%20UG.pdf

Locking and unlocking the screen If you do not use the phone for a while, the screen will be automatically turned off and locked. This helps to prevent accidental taps and saves battery power. When you are not using your phone, press the Power/Lock Key to lock your phone. If there are any programs running when you lock your screen, they may be still running in Lock mode. It is recommended that you exit all programs before entering Lock mode to avoid unnecessary charges (e.g. phone calls, web access and data communications). To wake up your phone, press the Power/Lock Key . The Lock screen will appear. Touch and slide the Lock screen in any direction to unlock the screen. The last screen you viewed will open.

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How do I get out of safe mode on a Casio G'zOne Commando? I have removed battery for several minutes and power cycled the phone and still it wont do anything when i touch the screen and says safe mode


power up, on the "gzone loading" screen hold down: power, volume up and the menu button ( soft key on far bottom right on the face) at the same timefor about 20 30 seconds and an option to reset screen which you use volume down to choose and power to confirm. a Android dude pops up with its guts spinning around and then the setup your phone thing starts

Apr 26, 2014 | Computers & Internet

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I forgot my phone lock code but its stuck on entering the code what do i do?


hi if you forget the lock code try default codes like 0000 or 1234 to reset your mobile if dint help to reset your mobile visit theunlockarena.com here they provide reset codes for some nokia and alcatel mobile models .

Apr 22, 2012 | Cell Phones

1 Answer

Hi Right now Am using Nokia 6600 mobile , while open anything it is hangaing , I dont know what is that problem , Am not able to open the MENU button also ........


Format your phone:
*#7780# (*#rst0*) - This will soft reset your phone. It is different from *#7370# because all data, like contacts, calendar and notes, are not removed.
It will only reset the phone settings, such as profiles, themes and shortcuts.
The default lock code is 12345.(Read Method 3)


or try this(But it will fully format your phone)

Method 1:
Three Finger Reset for Nokia Phone
1. Switch off your Phone.
2. Hold down the following three keys, Green (call answer button) * (Star) Key, and Number '3' key.
3. While holding The Three buttons, press the power button for switch on the phone.
4. Wait for the message 'Formatting' to the screen On Your Mobile and release all keys when you see that message.


Method 2:
Hard Format of Nokia Mobile Phone
1. Switch off your Phone
2. Now Press following key-*#7370#
3. Enter Default lock code is 12345.
4. While holding All of the buttons, press the power button for switch on the phone.
5. Wait for the message 'Formatting' to the screen On Your Mobile and release all keys when you see that message.

Method 3:
Soft Reset of Nokia Mobile Phone
1. Switch off your Nokia phone
2. Now Press following key sequence *#7780#
3. Enter Default lock code is 12345.
4. While holding All of the buttons, press the power button for switch on the phone.
5. Wait for the message 'Formatting' to the screen On Your Mobile and release all keys when you see that message.

Please Note:
The formatting method will erase all of your Phone data.
Please take a backup before you Format.

Dec 06, 2010 | Nokia 6600

1 Answer

Cannot recieve sms, cannot add or delete anything. cannot receive phone calls or make any


Start by formatting the phone, it is your best bet.
How to Format Nokia N70, N72, N73, N81, N95, NSeries Mobile Phones. Method 1: Three Finger Reset for Nokia Phone1. Switch off your Nokia phone.
2. Hold down the following three keys, Green (call answer button) * Key, and Number ‘3? key.
3. While holding these buttons, press the power button and switch on the phone.
4. Wait for message ‘Formatting’ to appear on the screen and release all keys once you see that message.
Method 2: Hard Format of Nokia Mobile Phone1. Switch off your Nokia phone
2. Now Press following key sequence *#7370#
3. Enter Default lock code is 12345.
4. While holding these buttons, press the power button and switch on the phone.
5. Wait for message ‘Formatting’ to appear on the screen and release all keys once you see that message.
Method 3: Soft Reset of Nokia Mobile Phone1. Switch off your Nokia phone
2. Now Press following key sequence *#7780#
3. Enter Default lock code is 12345.
4. While holding these buttons, press the power button and switch on the phone.
5. Wait for message ‘Formatting’ to appear on the screen and release all keys once you see that message.
Please Note: The Above Nokia Phone Formatting method will erase all your Phone data. So do backup before proceeding for Formatting

May 17, 2010 | Nokia N70 Cellular Phone

1 Answer

Touch screen is locked up can't type anything


Do a hard reset by holding down the power button for a few second and powering down. If that is not an option, remove the back covering and take out the batter for a few seconds. After a few second, replace the battery, and power up the phone. You should be able to type what you need provided you have your lock code if the phone is locked by your pass code. If it is locked by your pass code and you do not remember it, then you will have to contact your service provider.

Nov 22, 2009 | HTC Touch Cell Phone (Unlocked) - Soft...

1 Answer

My blackjack's keys wont work


First off, how do you know it's the keys, rather than something else? More details are always helpful. An important question is, can you see or hear anything at all, by any means? If someone calls you, does the screen light up?
If you see incoming calls, but can't answer them because the keys don't do anything, then I'd ask if the phone might have the keyboard locked. You'll be able to tell because you'll see "Unlock" in the lower left of the screen when someone calls or you press the power button (top left edge, above the screen). If it's locked, pressing the "..." button to the left of the wheel will tell you how to unlock it (just the "*" button down by the "0" button on my Blackjack).
If you don't see anything when someone calls, you might want to figure out if the phone is working at all.
A couple of ideas (sorry if any of these seem obvious - it's bad form to miss simple solutions):
1. Is the phone powered on? You can turn it on by holding down the power button (top left edge, above the screen) for several seconds. If you make it to 10 without the phone coming on, then it might be the screen, the battery, or the phone itself.
2. Is the battery dead? Try plugging the phone in and then holding down the power button, as above. If it still won't work, try removing the battery, then plugging it in and doing the same thing over again. When you plug the charger in, you should see a Duracell-like image on the screen, even if the phone is turned off. If you still don't get any sounds or anything on the screen, it sounds like the phone has serious trouble - probably needs professional help.
3. If you hear sounds ("swooshing" on mine) when you turn it on or off and the keyboard lights up, but don't see anything on the screen, it sounds like the screen might be bad - probably needs professional help.
4. Finally, you could try connecting it to your computer with the sync cable. I haven't done that with mine, so you'll have to read the instructioins, but it might let you know that the phone is working internally, but having communications problems through the keyboard and/or screen. If that's the case, you can try fixing it yourself or get an estimate from a professional. Good luck!

Mar 29, 2009 | Samsung BlackJack Smartphone

2 Answers

Touch screen pda mobile phone mt6227


Is there anything else written on the phone? Is it made by CECT?

Apr 27, 2008 | Cell Phones

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