20 Most Recent LG Optimus Black Smartphone - Page 2 Questions & Answers

It is the problrm of hardware u need to change the hardware ic get the replacement from service

Dial your own number and choose OPTIONS

log into your gmail account on a pc and add your phone and authenticate it again

Click the "Need help?" link on the Gmail sign-in screen.

Try and download a new keyboard, there's an app for a keyboard called Swype that works much better than the original. If you can't type to go to the link, I'll link you to it so that you can download it, and install it. Once you've installed it, simply enable it in your keyboard settings in Settings. https://play.google.com/store/apps/details?id=com.nuance.swype.dtc&hl=en

Long press the message you want to delete and a menu pops up that allows you to delete it.

You need your PUK. Csll your vendor. If you have the packing from your SIM card, the PUK is on the larger card the SIM was attached to.

In order to see what is taking up the most space go to the settings app then general then usage and try deleting the top things on that list! hope I help

Check your setting under APN and see if the MMS APN is enabled. If its not then enable it and try again. Other than this, you can back everything up and set your phone back to factory settings. Sometimes Apps cause conflicts with factory settings and unless you delete each app one by one its hard to figure out in an quick manner. You might want to try to delete the most recent app you added when this started to happen before restoring the entire phone!

Instead of hitting connect hit the forget button. If that doesnt work then factory reset your device. Turn power off to the device then hold the power, home, and the volume up button at the same time after the first sign of it powering up release the power and home buttons while continuing to hold the.volume up until the android symbol appears and gives you the options to do a factor reset. Scroll down to the factory reset then hit the power button. Oh use the volume buttons to scroll up and down to get to it. Hope it helps..

Turn power off. Hold the power, home, and volume up butoon at the same time for 5 sec. Then release the power and home but keep the volume button held down until you see the android symbol appear then let go. Then you will have the option to hard factory reset your device.

I found the following on another website. I don't know if it's true.
One thing unique about Android phones is their pattern unlocking system. However, after a number of unsuccessful tries, it will lock you out permanently. This happened to my brother, and it wouldn't accept his gmail username and password (the only other login method). He was looking at a reset and loss of all his data not stored in his Google account. Luckily, he found a work around. If you enter your gmail account name, and use "null" as the password, it will enable the pattern unlock again. This may give you a chance to try different patterns until you find the one you set.

Hi.
First check your connected to the internet.
If that's not the problem please tell me more informacion about the problem, like how often does'it happens, have you ever connected to FB before, any screen message on your phone when trying to access facebook.
Thanks for usign fixya.