Why did my Samsung A15 touch stop working after a drop, even though the screen still shows a picture?

Because touch and image are separate layers. A drop can break the digitizer (the touch layer) while the AMOLED still displays normally. The fix is a full display module replacement, since the A15's glass, touch, and panel are bonded together.

What is 'ghost touch' on the Galaxy A15?

Ghost touch is when the phone registers taps you did not make — the keyboard types by itself or apps open randomly. After a drop it usually means a damaged digitizer and needs a display replacement, not a software fix.

How much does a Samsung A15 touch/display repair cost in Patna?

Because the touch layer cannot be replaced on its own, this is a full display module job: roughly Rs 3,500 to Rs 5,000 for an aftermarket TFT panel and Rs 5,500 to Rs 9,000 for an original Super AMOLED, confirmed after a free diagnosis.

Samsung A15 Touch Not Working After a Drop — What Happened

You dropped your Galaxy A15, the screen still shows a picture, but the touch is dead or tapping by itself. Here is what happened: the digitizer — the invisible touch layer — broke, even though the AMOLED display underneath survived. They are different layers, and on the A15 they are bonded with the glass into one module, so the fix is a full display replacement. Read on for what broke, what is repairable, and the real Patna cost.

The three layers, and which one failed

Glass: the surface you touch. Can crack alone (cosmetic).
Digitizer: the touch sensor. A drop can kill this while the image looks perfect — dead touch or ghost touch (self-tapping).
AMOLED panel: the picture. If this goes you see a green line, blotches, or a dead area.

On the A15 all three are fused, so a broken digitizer or panel means the whole module is replaced — there is no "touch only" repair.

What it costs in Patna

What broke	Fix	Indicative price
Touch dead / ghost touch	Full display module	Rs 3,500 – Rs 9,000
Green line / blotches too	Full display module	Rs 4,500 – Rs 9,000

Original Super AMOLED keeps true blacks and Always-On Display; an aftermarket TFT is cheaper but dimmer. Both prices come from the Samsung A15 / A25 screen replacement cost in Patna guide, and the diagnostic logic mirrors how to tell if a screen needs replacement.

Why a self-fix is risky here

Ghost touch sometimes tempts people to try a cheap replacement panel from an online listing, but a pinched digitizer flex or trapped dust leaves you worse off, and a wrong-grade panel breaks Always-On Display. A proper diagnosis confirms whether it is only the digitizer or the AMOLED too before any money is spent.

Book a diagnosis in Patna

Bring your A15 to our Boring Road counter for a free diagnosis, or get a quote. The repair runs on our screen replacement service; see all costs in the Patna mobile repair price list.