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Compatible touchscreen touchscreen to repair my Samsung Galaxy Ace S5839i white, suitable for the S5830i but white.
The glass is pre-bonded and does not require the purchase of a special adhesive.
Quick tutorial:
You can find a complete repair tutorial for the Samsung Galaxy Ace S5839i in the Repair Guide section of the site.
For this repair, you need a PH00 screwdriver and a metal spatula. You can find them in the Samsung tool set.
Remember to provide a heater such as a heating gun, or a hair dryer.
Start with the unscrewing of the Philips PH00 screws.
Then, by playing the softness of the smartphone, unclip the rear chassis of the main chassis. Try to avoid using the spatula that could cause damage to the chassis contour (chrome).
You have exposed the Galaxy ACE motherboard. Now we must disconnect all the connectors on the motherboard in order to remove it, in order to access the tablet of the touch screen. This preliminary step is essential for the future.
Unplug the earphone block with your professional spatula.
Afterwards, disassemble the bottom microphone, which is simply pressed down, it is made of silicone, be careful not to damage it.
With your spatula always, take off the lateral tablecloths (on one side the table cloth of the volume button and on the other the tablecloth of the power button) that are simply glued to the chassis. You can heat them slightly which will help you in the process.
Before removing the motherboard, be careful, a tablet remains connected by the back of the card, so open carefully as the picture below shows it and then disconnect it with your spatula:
You can nowAccesses the sheet of the window. It is connected to a connector on the LCD screen, so it must be released. To do this it is necessary to remount the small black part which prevents the tablecloth from leaving.
Then heat the screen on the painted parts (because the glue is underneath) for a few minutes, then more especially the top part of the phone.
With your spatula held in the same plane as the appliance, proceed in this place and in this order. Attention on the other side is the sheet of the glass, so do not pass the spatula at this place, proceed in the trigonometric direction. You can alternatively heat and advance with your spatula, to keep the adhesive warm.
For reassembly, make sure to insert the sheet of glass before sticking.
As always, we recommend the addition of a glass filmHardened that will give you a good protection and a better gliding of the screen, while preserving it from the scratches.
Do not forget that a much more detailed tutorial can be found in the Repair Tutorial section.