Galaxy TAB screen goes black and wont come back on

My son's tab 3 screen will not awake and has to be reset to come back on. The screen comes back on fine when reset but if it left for a while it wont awake and I can hear the water sound the tab makes when trying to open the screen but it does not come on, has anyone any idea what could be the problem.

[Guide][Mod] Settings With Colored Background | Z1 | Newbies Come Here

Hello folks, Saw this Mod and got requested to make a guide for it, So here we are!. It's an easy job to make ( 1 minute job ), And you will get a colored Settings background according to active theme.

What You Need :

• Root - To Install The Modded Settings .


• PC & APKTOOL Knowledge .


• Xperia Device With Stock LP .

Info :
There are 2 versions, V1: Colored BG In Settings & In-Sections, V2: Only Colored BG In Settings & NO In-Sections Colored BG.
You Can Modify the color code from " primary_dark " to " accent " .

How To Theme :

• Decompile Settings.apk .


• Navigate To Settings/res/layout/dashboard_category.xml


• Check First Line, Make the android:background like this :

HTML Code:

---

android:background="@android:color/somc_color_primary_dark"

---

• Now you have Settings BG According to active theme.


• Navigate to Settings/res/values/styles.xml


• Search for " name="Theme.SettingsBase" ", Delete the " / " in the last .


• Add these lines below it :

HTML Code:

---

                <item name="android:colorBackground">@android:color/somc_color_primary_dark</item>
    </style>

---

Now you have In-Sections BG According to active theme.

• Compile & Sign.


• Press Thanks & Share the guide with your bros .

Downloads :
Index For The Mods - Press Me .
Note : Only Z1 is added, Post your settings & device & ROM info to make it for you .

Screenshots :