SPRScreen Repair
Symptom

Phone is on, screen is black: is it really the screen?

If the phone rings, vibrates or connects to your computer but the screen stays black, the display is the most likely cause. But a black screen can also be a battery, charging or board problem — and the fix is very different.

Technician checking an Android phone with a black screen using a torch at an angle

Quick checks at home

  1. Call the phone. Does it ring or vibrate?
  2. Shine a torch at the screen at an angle. A very faint image means the screen works but its light has failed.
  3. Charge it for a while with a known-good cable, then hold power for a forced restart.
  4. Plug it into a computer. If it's detected, the phone itself is alive.

What the result tells us

  • Rings or vibrates, screen fully black
    Most likely:
    Screen
  • Faint image under a torch
    Most likely:
    Screen
  • Black after a drop, with cracks or a dark spreading patch
    Most likely:
    Screen
  • No sound, no vibration, not detected, even after charging
    Most likely:
    Battery, charging or board — not the screen
  • Black after water exposure
    Most likely:
    Needs a full check first — don't keep switching it on
Technician checking an Android phone with a black screen using a torch at an angle

We check before we quote

We test the phone with a known-good screen or check the power side first, so you only pay for the part that's actually faulty. If it's not the screen, we tell you what it is and what the options are.

Phone got wet? Switch it off and leave it off. Powering a wet phone again and again is how a screen problem becomes a board problem.

Send the model and a photo of the screen.

Prices depend on the model and the option, so we don't list them here. On WhatsApp we tell you which options exist for your phone and quote each one — free, and you decide before any work starts.

Free quote on WhatsApp
Free quote on WhatsApp