Help help tablet shows large icons

[georgekip]

Hello . i have a chinese tablet with thé following spécification RAM 512
ROM 4Gb 7'' . OS version 4.2.2 i rooted it and it did not brick unfortunately my problem started when i installés an app known as '' Device control'' later i did some tweaks like overcloking thé CPU.. And Other things i cant remember now m'y device show large icon Three quater size of the screen i cnt navigate since thé home navigation key is not seen and icant access all thé apps. And it does not show all thé app

option

 

[Mr. Lucky]

i did some tweaks like overcloking thé CPU.. And Other things i cant remember now m'y device show large icon Three quater size of the screen i cnt navigate since thé home navigation key is not seen and icant access all thé apps. And it does not show all thé app

You've messed up the screen density or DPI. If you haven't deleted, frozen, or moved system apps, you can simply do a factory data reset and all should be okay (though you'll lose app data unless you do a full backup first). Otherwise, you'll need to either figure out what you did and undo it, or flash a new ROM and start over.

 

[georgekip]

i did a factory reset and nothing happened. it was just the same

 

[El Presidente]

You're probably going to need to find a factory image for that device as I suspect what the app/you've done is change build.prop values and a factory reset won't fix that.

Do you have a backup at all, or do you know the exact make and model of the tablet?

 

[georgekip]

i dont have any backup. its a chinese tablet alps 706-3G

 

[Pugs1957]

I don't know if this will help but read the thread here http://forum.xda-developers.com/showthread.php?t=2578756 but try at your peril!

 

[georgekip]

it did not help anyone there who can tell me how to use adb