# How to Check a Used Phone Before Buying in Pakistan

> A practical, hands-on checklist for checking PTA status, account locks, battery, screen and key features before you pay.

Canonical URL: https://serynix.com/blog/how-to-check-used-phone-before-buying-pakistan/
Author: Serynix Editorial Team
Published: 2026-10-15
Topic: Smart Buying

You've found a phone that fits your budget. It looks fine in the photos, the seller says it's all good, and the price seems right. But a listing cannot tell you whether the phone will work with your SIM, is still tied to someone else's account, or has a fault hidden under the case.

Before you pay, here's how to check a used phone before buying in Pakistan. You do not need special equipment. Bring your own SIM and charging cable, take a few minutes, and test the actual phone while the seller is there.

## Before you meet the seller

Ask for the exact model and storage, the phone's PTA status, and the IMEI number or numbers. Also ask whether the screen, battery or any other part has been replaced, whether anything is faulty, and whether the seller will let you test it before paying.

Check prices for the same model, storage and PTA status. A much lower price is a reason to ask more questions, not proof that something is wrong. For a private sale, avoid sending an advance payment to someone you have not met. Inspect the phone first.

## 1. Check the IMEI number and PTA status

With the phone in your hand, open the dial pad and enter *#06#. The IMEI number should appear on screen. Compare it with the number in Settings under About Phone on Android or Settings, General, About on iPhone. Check every IMEI shown. A dual-SIM phone can have more than one, and each should be checked.

If the listing calls it a PTA-approved used phone, verify that claim yourself. Use PTA's official [DIRBS device verification service](https://dirbs.pta.gov.pk/) or send each 15-digit IMEI by SMS to 8484. Check the result while the phone is with you. A screenshot from the seller does not confirm the status of the handset in front of you. PTA has also warned people to use its official platforms for device checks rather than links sent in messages.

If an IMEI is blocked, stop the purchase. If the result says non-compliant or unregistered, do not rely on “it will work” or “I’ll get it approved later.” Check any registration route and cost through official sources before deciding whether the phone is still worth buying. PTA status tells you about the IMEI's status, not whether the screen, battery or other parts are in good condition.

## 2. Make sure the phone is not account-locked

Do this after you've tested the phone while it is unlocked. Ask the seller to remove their account and reset the phone in front of you. Then go through the setup until you can see that it is ready for a new owner.

For an iPhone, do not buy it if you see “iPhone Locked to Owner” or setup asks for the previous owner's Apple Account. The seller needs to remove Activation Lock before the phone can be yours to set up. [Apple explains how to check Activation Lock before buying a used iPhone](https://support.apple.com/en-au/108794).

For Android, ask the seller to remove their Google Account in Settings before doing a factory reset. If setup asks for the previous owner's Google Account afterward, ask them to finish removing it. Google's device protection can require an account previously used on the phone after a reset. [Google explains what happens after a protected Android phone is reset](https://support.google.com/android/answer/9459346?hl=en-GB).

If the seller cannot remove the lock or complete setup, do not pay on a promise that someone can fix it later.

## 3. Inspect the screen and body

Take off the case and look at the phone in good light. Check the front, back, corners, frame and camera lenses. Look for cracks, dents, a bent frame, gaps where the screen or back meets the frame, and marks around the charging port.

Open a blank white screen, then a dark one. Look for unusual spots, lines, flickering or image burn-in. Open Notes and slowly draw lines across the whole screen, including the edges. If a line breaks or touch stops responding in one area, test again. A dead touch area can make an otherwise tidy phone frustrating to use.

Small scratches are usually a matter of price and personal preference. A cracked screen, loose panel or bent frame deserves more caution because a quick visual check cannot tell you what else may have been damaged.

## 4. Check the battery and charging

On an iPhone, open Settings, then Battery, then Battery Health & Charging. Look at Maximum Capacity and any battery-service message. On Android, battery-health information varies by model, so do not assume every phone shows the same reading.

Ask whether the battery has been replaced. Use the phone for a few minutes with the screen on and check whether the battery drops unusually fast or the phone becomes very hot. This short test cannot tell you the phone's full battery life, but it can reveal an obvious problem.

Try your own charging cable if you have one. Check that the phone starts charging and that the connection does not cut out when the cable is moved gently. Do not ignore a swollen back, a screen lifting away from the frame, or a battery that gets hot quickly.

## 5. Test the features you will use

Put in your own active SIM. Make a call, check that you can hear through the earpiece, and speak so the other person can confirm the microphone works. Try mobile data as well as Wi-Fi. If you need two SIMs, check both slots.

Take a photo and a short video with each camera lens. Play the video back to check picture and sound. Test the speakers, volume and power buttons, vibration, fingerprint reader or Face ID, and Bluetooth if you use it. On an iPhone, you can also check Settings, General, About, then Carrier Lock. If it says “No SIM restrictions,” Apple says the phone is unlocked; if it names a carrier, ask whether your SIM will work before you pay. [Apple's preowned iPhone checklist shows where to check this and other features](https://support.apple.com/en-kw/104999).

A phone can pass one test and fail another, so try the basics yourself instead of relying on the seller to demonstrate them.

## 6. Agree on the condition and keep a receipt

Before paying, confirm the final price and any known repairs or faults. Ask for a written receipt with the date, model, storage, IMEI number or numbers, amount paid, and seller's contact details. Keep a copy of the listing and any messages about the phone's condition.

If you are buying from a shop, ask what checking period or warranty it offers and get the terms in writing. If you are buying from an individual, agree clearly on what happens if the phone does not match the description. A box or accessories can be useful, but they do not replace checking the phone itself.

## A quick used-phone checklist

Before handing over your money, make sure you have:

- Checked the model, storage and every IMEI shown by the phone
- Looked up each IMEI through PTA's official service
- Confirmed the previous owner's account lock is removed
- Tested the screen, cameras, buttons, charging and battery
- Tried your own SIM, a call and mobile data
- Agreed on the price, condition and receipt

The seller may be in a hurry, but you do not have to decide before you are comfortable. If they refuse an IMEI check, won't let you test the phone, or cannot remove their account, leave it. There will be another listing.

These checks cannot promise that a used phone has no hidden faults. They can help you catch the problems you can verify before paying. That's how to check a used phone before buying in Pakistan: check the actual IMEI, test the features you need, and only pay once the phone is ready for you to use.