Question about Casio G'zOne Rock Cell Phone

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It takes a long time to power up the phone and power off the phone.

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Check it for a virus problem or you may have installed a software which is heavy and needs to start at the start of your mobile

Posted on Sep 12, 2010


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1 Answer

How do I take a screenshot on my Galaxy Note 3 phone?

push your home button and power button at the same time and you should take a screenshot of what is on your phone screen at the time.

Nov 07, 2017 | Galaxy Computers & Internet


How to extend battery life on your cellular phone

A few very easy ways to extend the life of any type of cellular phone.<br /><br />1. Lower the brightness setting.<br />The screen (or the display) takes up most of the battery charge. By reducing the brightness, you decrease the power consumption of the entire device.<br /><br />2. Set the screen to lock, or darken after a short interval of not being used, as apposed to the usually default 30 seconds.<br />Just like i mentioned above, the screen takes the most power, so why should it be on if you aren't even using the phone?<br /><br />3. Disable vibration and sound after each button press.<br />Vibrating the phone, and making noises naturally takes battery, by disabling this, you will get more battery life.<br /><br />4. Avoid keeping the camera on for long periods of time when not taking photos.<br />Contrary to what some people may say, the phone is NOT always recording what is on the camera at all times, and is only functional when you enter camera mode, at that time it consumes A LOT of battery power, so you should avoid keeping it in camera mode for long periods of time.<br /><br />5. Turn off Bluetooth / Wifi unless you are using it.<br />Bluetooth / Wifi consumes a lot of power when running, it should only be enabled when you are actively using it. <br /><br />6. Do not play games.<br />Playing games consumes a lot of battery power. if you don't have a lot of battery and are trying to make that last bar last, you shouldn't be playing games on it.<br /><br />If your phone is a smartphone, an Iphone or an Android, you can try download or using power saving applications to help manage your battery.<br />also, make sure to close any background processes to use less power.<br />

on Mar 28, 2011 | Cell Phones

3 Answers

How to take screenshot on android phone

Press the power button and the volume down button together for 5 seconds.

Oct 04, 2015 | Android Cell Phones

1 Answer

I forget my mobile lock code

This is a total reset of the phone. Power off the phone. When it's off completely, press and hold the volume up button together with the power button. Both at the same time. that'll take u to a list of options. Factory reset ur phone by scrolling down with the volume and choosing ur option with the power button.
Just a fyi, this can and probably will erase ur pics, and any valuable data since it'll take ur phone to stock mode (RRight out the box). Hope that helps. It should also erase any lock code u have. But make sure to get to settings and put in a code that u can remember this time.

Feb 28, 2015 | Cell Phones

1 Answer

Take power cut,set time/date from one of my phones.

Go to the manufactor and get the instruction book. Most have online
website to download th einstructional booklets from almost always for free. .

Sep 14, 2014 | Lands Phones

1 Answer

I cant get in my phone it says to sign in to google and it will unlock but i dont know my email or password

you may have to hard reset the phone to start the whole system over.
dependoing on what kind of phone you have.

1.) hold the volume down button down.
2.) hold in the power button at the same time
this should take about 30-45 seconds to reset.

if you don't have a power/lock button
1.) hold down the down volume button
2.) hold in the home button.
3.) then hold the power button down
do this all at the same time with all three buttons.
should take about 30-45 seconds to fuly reset

Nov 29, 2013 | Straight Talk ZTE Merit Z990G Prepaid Cell...

1 Answer

Screen capture

Some phones just can't do it with power+home. That will not work on my Samsung Intercept, but works on my HTC One X. For the phones that do not work with the power+home, you can use ADB, which will take a while, or have someone else take a picture of the screen with their phone.
To use ADB, follow the instructions here:

Apr 02, 2013 | Samsung SGH-T499

1 Answer


I got same problem on my nokia e71 after i install kms.9 . I called this problem "failed to start problem". This solution work an my phone . 1.Turn of your phone by taking off the battery and put it on again (do not press the power button) 2.Conect your phone to charger 3.When the screen light turn on and show charging process , press the power button until your phone turn on . Thats it . If this way not working , 1.Turn of your phone by taking off the battery and put it on again 2.Press the power button and immediately conect your phone to charger (before the handshake nokia signature appear) P.S:I recomended you to format your device immediately after you can solve this problem .

Jun 10, 2012 | Nokia E71 Smartphone

2 Answers

No power

Take your SIM card out.
Make sure your phone battery is fully charged.
Press * 3 send at the same time and turn the phone on. Keep them pressed until the reset screen appears.
Give it time to reset.
Yes! I know. You need someone to press the ON button.

"Women are, by nature, exhibitionist. Men are, essentially voyeurs."

Mar 15, 2008 | Nokia N70 Cellular Phone

2 Answers

Unable to format my nokia 6288

Fully charge the battery, then power the phone on while it's still plugged in to the charger. Now you should be able to power the phone on and delete all those messages.

Jan 20, 2008 | Nokia 6288 Cellular Phone

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