Is it worth repairing my phone or should I replace it?

A rough rule that holds up well: if the repair costs more than roughly half what the same phone sells for used today, think hard about it.

Which phone repairs are usually worth doing?

A battery on a phone under four years old, a charging port, a cracked back panel, and a screen on a mid-range or better phone. The battery is the cheapest part with the biggest effect on daily use.

When is a phone not worth repairing?

Water damage affecting the mainboard, because corrosion keeps spreading. Two or more major parts failing at once on an older phone. And a phone that no longer receives security updates and also needs an expensive part.

Repair or replace? Deciding before you buy the part

6 August 2026 · PhoneTech

Short answer

Rule of thumb: if the repair costs more than about half of what the same phone sells for used today, think hard. Batteries, charging ports and back panels are usually worth it; water damage on the mainboard usually is not.

Before buying any part, ask whether this phone deserves the money.

Usually worth repairing

Battery, on a phone under four years old
The cheapest part with the biggest effect on daily use. A phone that feels dead often just needs one.
Charging port
Cheap part, contained repair, and it is a designed wear item.
Back panel
Cosmetic on most phones, but do fix a cracked one: it lets moisture and dust reach the insides.
Screen, on a mid-range or better phone
Often the single most expensive part, but on a phone still worth ₹15,000 it is straightforward maths.

Usually not worth it

Water damage on the mainboard
Corrosion keeps spreading, and repairs rarely hold.
Two or more big parts at once
Screen plus battery plus port on an older phone usually costs more than the phone is worth.
No more security updates, plus an expensive part
You would be paying into something with a fixed remaining life.

The third option people forget

Repairing is not the only alternative to buying new. An open-box phone — packaging opened, unit powered on and function-tested before listing — sits between the two on price, and comes with our published returns terms rather than the uncertainty of a private used sale.

Compare open-box phones and devices against the cost of the part you need, and read open-box vs refurbished if those terms are new to you.

Common questions

Is it worth repairing my phone or should I replace it?: A rough rule that holds up well: if the repair costs more than roughly half what the same phone sells for used today, think hard about it.
Which phone repairs are usually worth doing?: A battery on a phone under four years old, a charging port, a cracked back panel, and a screen on a mid-range or better phone. The battery is the cheapest part with the biggest effect on daily use.
When is a phone not worth repairing?: Water damage affecting the mainboard, because corrosion keeps spreading. Two or more major parts failing at once on an older phone. And a phone that no longer receives security updates and also needs an expensive part.