Ram problems i have just about 100MB free to use... the phone gets slower and in order to get some more, i need to restart it... how can i solve this problem? i have many apps installed, can this be the problem? the galaxy s2 is like mine but it runs much smoothly (it has about 300MB)... please help me

SOURCE: Gigabyte GA-945GCMX-S2 Motherboard having display..

At first I thought your screen went black during the start up process. After seeing the bios screen. In which case I would've said it was a bios setting for the display. Then I realized that I think you mean that their is no display at all. When you push the power button. Only the monitor led light. So, it may be a problem with your RAM stick/s. You should make sure that they are properly seated in the mother board. If they are new, make sure they are compatible with that motherboard. If you can you should swap them out with known good ram sticks. You could also try installing a video card and see if you can get display to work through that one. Make sure your main power supply wire connector is pushed in all the way. Swap the power supply with a known good one if you can. If still can't get it to work you may want to take the motherboard out and inspect it for burns, cracks, and anything that doesn't look right. Maybe contact the manufacturer of the motherboard and ask them what you can check. hope this helps.

SOURCE: Need to reset samsung galaxy s2 phone. Can't

If you want to try a simple solution, Go to Settings, Wireless and Networks, then Turn on "Airplane Mode" wait until you see an airplane on the top status bar of your phone... then Turn OFF "Airplane mode"
If that doesn't work, and you want to reset your phone, take it to the place you bought it or any place that is on your carrier.

SOURCE: I installed Mobicontrol on my

<settings/location and security/select device administrators/uncheck mobicontrol>
then,
go <settings/applications/mobicontrol/uninstall

SOURCE: free unlocking codes for samsung galaxy s2

Free codes does not work sometimes..So better you purchase the unlocking service from your network provider or you may get it from online providers like http://www.prounlocking.com/ .They will help you to unlock your mobile easily.

SOURCE: how do i change my internal memory settings for LG optimus e400?

Internal memory is different than SD card memory. You only have 800MB free on your phone's harddrive, you still have 1GB of space unused on your SD card. Today's apps are large, some are even 1GB big! I would go and purchase at least a 16GB card for your phone. They are around 10 bucks now a days. Then on your phone, go to your settings and select the big apps, there should be an option to move them over to the SD card.