Cracked phone screen: repair it or replace the phone?

Start with the damage, the data and a written quote.

The answer in 2 lines. A broken screen does not necessarily mean replacing the whole phone. Stop using damaged glass and arrange an assessment. If existing backups are available, check them from another device. Compare a written repair quotation with a suitable replacement, taking account of the battery, other damage and remaining security support. Check any insurance before authorising work. A screen fault that appeared without an accident should first be raised with the seller.

Where to start

Prevent cuts. Keep loose glass away from your hands and children. Do not press on the screen or try to peel away damaged layers.
Check your existing backup. From another device, confirm that important photos, contacts and documents are actually available.
Request a written quotation. Ask what is damaged, what will be replaced and whether diagnosis carries a charge if you decline the repair.

Stop: danger

Swelling, a lifting screen, unusual heat, smells or sparking: stop using and charging the phone. Do not squeeze the case or puncture the battery.
Broken glass: do not continue swiping across it. A working display does not establish that the damaged phone is safe.

Compare the whole phone, not just the screen

Describe the symptoms clearly: visible cracks, missing image, dark patches, unreliable touch response or a bent frame. These observations help a repairer assess the problem, but they cannot establish remotely which part needs replacing. A damaged screen protector can also obscure the condition underneath.

Repair deserves consideration when the phone otherwise meets your needs. Ask for a broader assessment if the battery was already deteriorating, charging was unreliable or the casing is distorted. Before buying another phone, check the exact model's remaining security support in its official product information. Do not assume that a newer-looking refurbished device necessarily has longer support.

What the quotation should explain

The total price, including labour, tax and any diagnostic charge.
The type of replacement part and any expected differences in display, touch response or other functions.
Whether frame or battery work is necessary, and which extras are optional.
What testing will follow the repair and what repair guarantee is offered.
Whether water resistance can be restored and what, if anything, is guaranteed.
Whether the process could erase data or require access to the unlocked phone.

There is no universal repair-price percentage that settles the decision. Compare the total with a replacement suitable for your actual needs, rather than the most expensive new model. Get permission arrangements for extra work recorded before leaving the device.

What not to do

Putting glue into cracks, pressing loose glass into place or opening a damaged battery compartment.
Assuming a screen replacement preserves water resistance or guarantees that every file will survive.
Sharing your main account password or approving an account sign-in you do not understand.
Authorising repairs before checking whether your insurer requires approval.

Fault, accident or insurance claim?

If the screen failed without a drop or other damage, contact the seller with purchase evidence and photographs before arranging independent work. A fault may engage consumer rights; accidental damage is a different question. Read GOV.UK's repair and refund guidance, particularly the sections on repairs and guarantees, to prepare your request.

After an accident, read any relevant insurance policy. Check accidental-damage cover, exclusions, excess, claim conditions and whether approval is needed. Ask what replacement or repair would be provided. A claim can leave you with a contribution to pay, and cover should never be assumed from the fact that the phone is insured.

Protect the data and plan for the old device

Use the National Cyber Security Centre's backup guide: choose the section for your backup method, then check that the stored copy contains your important files. If the damaged phone cannot be used safely, explain that to the repairer rather than trying to operate broken glass.

Ask whether data recovery is separate from screen repair and refuse an unexplained erasure. If replacing the phone, follow the government's electrical waste guidance to choose a collection route. Deal with your personal data before surrendering it; if erasure is impossible, ask how secure handling will be arranged.

Good to know

Use Electrical Safety First's phone safety guidance to identify damage and charging warning signs before handling the device again.
Keep the quotation, description of the agreed work, receipt and any written repair guarantee together.
This guide is for England. Consumer protection also exists elsewhere in the UK, but advice services and dispute procedures can differ.

Illustrative example: Daniel drops a phone that otherwise suits him. He stops using the cracked screen and checks his backed-up photographs from another device. The repair assessment finds no additional work necessary. He compares the written total with a suitable replacement and his insurance excess, then chooses repair after agreeing how his data will be handled.

A made-up story, for illustration.

Bobby

Sources, verification, confidence

Verified on 6 November 2026, for England. Confidence: high for official consumer-rights, backup and recycling guidance and the electrical safety warnings; medium for the repair-versus-replacement decision, which depends on inspection, the quotation and policy terms. No standard repair price, automatic insurance entitlement or repair subsidy is asserted.