Is your phone worth repairing — or should you trade it in?

· 5 min read · by the TikTech repair team

Broken phone, two options, and strong opinions on both sides. The maths is simpler than it looks — here's the framework we use when customers ask us straight.

Start with the 50% rule

Compare two numbers: the repair quote, and what your phone is worth in working condition. If the repair costs less than about half the working value, repairing is almost always the better deal — you spend £49 to keep something worth £250.

Both numbers are easy to get: our repair pages show fixed prices per model, and our trade-in page gives you an instant offer. Five minutes, decision made.

Repair usually wins when…

  • The phone is under three or four years old — it still has years of updates and life left.
  • It's a single fault: screen, battery or charging port. These are routine, fast and cheap relative to the phone's value.
  • You're happy with the phone. A repair costs a fraction of an upgrade you didn't want.
  • It's a flagship — high-end phones hold value, so the repair-to-value ratio stays favourable for years.

Trading in usually wins when…

  • There are multiple faults — a cracked screen and a worn battery and a dodgy port stops being one cheap fix.
  • The repair quote is close to the phone's working value.
  • You wanted to upgrade anyway — put the repair money towards the new phone instead.
  • An older device needs board-level work. Technically fixable, but the economics rarely justify it.

The option most people miss: fix it, then trade it in

A working phone is worth far more than a broken one — often by more than the cost of the repair. A £49 screen replacement can add well over £100 to a trade-in offer, which means repairing a phone you don't even want to keep can still be the profitable move.

If you bring a device to any of our shops, we'll run this calculation with you at the counter: repair price, trade-in value broken, trade-in value fixed. Whichever nets you the most, you'll see the numbers before deciding anything. Diagnostics are free either way.

Get an instant trade-in offer →

Whichever you choose: back up first

Before a repair, a trade-in or a sale, make sure your photos and messages are backed up and — if you're parting with the device — that it's signed out and erased. If you're not sure how, ask in the shop; helping with a safe wipe or a data transfer is part of the job.

Quick answers

How do I find out what my phone is worth?

Use our Sell Your Device page for an instant offer, or ask in the chat — you'll get a figure for your exact model and condition, no commitment.

Do you buy broken phones?

Yes — cracked, dead or water-damaged. The offer reflects the condition honestly, and we'll tell you if repairing it first would net you more.

Is the diagnostic still free if I decide to trade in instead of repair?

Yes. The diagnostic is free whatever you decide — repair, trade in, or take it home and think about it.

Broken device in hand?

Get a fixed price in the chat, or walk into any of our three Essex shops — diagnostics are free.

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