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Cracked the front glass on your Samsung Galaxy Tab 4 8.0 3G, or has touch stopped responding while the picture still looks fine? This is the replacement touch screen glass and digitiser for the SM-T331; your own LCD is reused and is not included.
Got the Wi-Fi model (SM-T330)? Here is the glass for it.
- GLASS AND TOUCH ONLY, KEEP YOUR LCD - Replaces just the cracked front glass and the touch layer bonded to it, so a tablet whose display still works keeps its own LCD.
- TOUGH ALUMINOSILICATE GLASS - High quality aluminosilicate cover glass that resists scratches and everyday knocks.
- RESPONSIVE TOUCH - The touch digitiser reacts to your fingertips just as it should.
- BLACK OR WHITE - Choose the front colour that matches your tablet.
- SENT FROM NZ STOCK - Shipped from our New Zealand stock, so there's no waiting weeks for a part to arrive from overseas.
Part Includes:
- Samsung Galaxy Tab 4 8.0 3G touch glass and digitiser (LCD not included)
- 12 Month Warranty
Please Note
This is the glass and touch digitiser only, not the LCD: if your display shows lines, black patches or no picture you need an LCD.
Please Note
Does NOT fit the Wi-Fi SM-T330 or the Tab 4 10.1 or 7.0 (SM-T530, T531, T535, T230, T231). Not confirmed for the LTE SM-T335, T337. Check in Settings, About tablet.
Specifications
- Type: Glass and Digitiser (touch glass only)
- Screen Size: 8 inches
- Fits Display: 8" 1280 x 800 TFT LCD (your own LCD is reused, not included)
- Connections: Touch flex only (no camera, no LCD)
- Colours: Black or White
- LCD: Not included
- Warranty: 12 Months
Compatible Model Numbers
Samsung Galaxy Tab 4 8.0 (3G)Model Number (SM Number)
- SM-T331
Installation Help
Check out the video above for assistance with this repair
Here are some tools you may need to help you complete the repair.
- #00 Metal Phillips 2.0mm Screwdriver Tool (PH00)
- uFix iOpener Microwaveable Heated Bag Opening Tool
- Large Blue Suction Cup Opening Tool
- iGadget 5 piece opening picks
- 5x iGadget Plastic Flexible Opening Cards
- Nylon Antistatic Spudger Pry Tool
- Box of Isopropyl Adhesive Cleaning Alcohol Pad Wipes x100
- 2mm Tesa Tape 61395 Roll Double Sided Adhesive Tape (100m)
Here are some helpful tips to assist you in completing a safe repair on your device. If you are unsure of something or have any questions, please feel free to contact us either by phone (0508 IGADGET) or by email
- Drain the battery below 25% before you start on this repair
- Power the tablet off and take out the SIM and microSD cards before you open it.
- The plastic back cover is held on by clips, with no heat needed: start at the top edge and work a pick around, a little firmer at the corners, never forcing it, as the clips can snap.
- Always track your screws (Phillips #00) so they go back in the right place. Draw a picture of your tablet and tape the screws to it, or use a screw mat
- Always unplug the battery before you remove any other parts. Keep metal tools away from the battery, and never bend, crush or puncture it. The battery stays in place for this repair.
- Unplug the glass (digitiser) flex from the board with the spudger and note how it is routed through to the front.
- The glass is glued to the front of the frame over the LCD. Warm the edges with the iOpener in short bursts, as too much heat can damage the battery and LCD. Lift a corner with the suction cup if the glass is still in one piece and work picks and cards around, no more than 2 to 3mm in, so you don't scratch or crack the LCD underneath, which you reuse.
- Clean the old adhesive off the frame with isopropyl alcohol, and keep dust and fingerprints off the LCD before the new glass goes on.
- Feed the new glass flex through to the board the same way the old one came out, so it isn't pinched when the back goes on.
- Plug the battery back in, connect the new glass and test touch across the whole screen before you seal it in, and leave the protective film and stickers on until the new glass is working properly.
- The new glass has no adhesive fitted and none comes in the box. Once touch is tested, run a strip of 2mm Tesa tape around the frame, then press the glass down evenly so it sits flat.
- Press the back cover on all the way round until every clip clicks in.
What’s In The Box
- 1x Samsung Galaxy Tab 4 8.0 3G Glass and Digitiser Replacement

In Stock 