Dozens of similar devices come in and out of a repair shop every day: the same model, the same colour, sometimes even the same case. Knowing for sure which is which isn't a luxury, it's what prevents the classic "that's not my phone". The most reliable way to identify a handset is its IMEI, and recording it on every repair and sale should be as automatic as writing down the customer's name.
1. What the IMEI actually is
The IMEI (International Mobile Equipment Identity) is a 15-digit number unique to each phone. It doesn't depend on the SIM card or the phone number: it identifies the device itself. Even if you switch carrier or SIM, the IMEI stays the same for the whole life of the device.
Getting it is easy and you always have several options:
- By dialling *#06# on the phone's keypad: it appears on screen instantly.
- In the device settings, under "Information" or "About phone".
- On the box or the inner sticker (under the battery, or on the SIM tray on some models).
Note: dual-SIM phones have two IMEIs. For traceability the first one is enough, but it's worth knowing so you don't get confused if the customer shows you one and you logged the other.
2. Why log it on every repair
Recording the IMEI takes ten seconds and solves problems that, without it, become the customer's word against yours. Here are the solid reasons:
Avoid device mix-ups
If three black iPhones come in the same day, the IMEI is the only thing that guarantees you hand each customer their exact phone. A label with brand and colour isn't enough when they all look alike.
Warranty applied correctly
When a customer returns saying "the screen you fitted is failing", the IMEI instantly confirms whether that device really passed through your shop, what you did and when. Without that detail, defending or honouring a warranty is a debate with no proof.
Protection against fraud and complaints
The IMEI records exactly which device you received and in what condition. If someone tries to swap one handset for a different one, or claim on a device you never touched, your record dismantles it. It also lets you check whether a phone is listed as stolen or blocked before accepting a purchase or repair.
Insurance, assessments and traceability
For insurance-covered repairs or assessments, you'll almost always be asked for the IMEI of the device worked on. Having it on every job sheet makes answering those requests a matter of seconds, not digging through paperwork.
| Situation | Without IMEI logged | With IMEI logged |
|---|---|---|
| Two identical phones in the shop | Risk of handing over the wrong one | Safe identification |
| Warranty claim | "Your word against theirs" | Verifiable device history |
| Suspected stolen device | You can't check it | You verify before accepting |
| Insurance report | You hunt for the data later | It's already on the sheet |
3. How TekPair stores it
In TekPair the IMEI isn't a lost field: it travels with the device from check-in to handover. When you create a repair or a device sale, you record the IMEI on its sheet and it stays linked to that job permanently.
- On the repair sheet: the IMEI sits next to the model, the customer and the fault details, forming the device history.
- On device sales: you store the IMEI of the sold handset for future warranties or claims.
- On the invoice and receipt: the IMEI is printed, so the customer takes away in writing exactly which device was repaired or bought.
TekPair keeps the IMEI on every repair and sale sheet, and shows it on the invoice and receipt. So when a customer comes back, you recover their full history by searching by device. Try it free →
4. Best practices at the counter
Turning IMEI logging into a routine is what makes the difference. A few simple habits:
- Record the IMEI on check-in, not at the end of the day.
- Confirm it matches by dialling *#06# in front of the customer when in doubt.
- If the phone won't turn on, find the IMEI on the SIM tray or the box.
- For dual-SIM phones, store at least the first IMEI.
- Verify second-hand devices before accepting them for repair or purchase.
With this discipline, every device that passes through your shop is perfectly identified and backed up. It's not bureaucracy: it's the proof that backs you up when needed and the confidence the customer notices.
Frequently asked questions
Is recording the IMEI mandatory?
What if the phone won't turn on and I can't dial *#06#?
Can the IMEI tell me if a phone is stolen?
Every device, perfectly identified
With TekPair you store the IMEI on every repair and sale, and show it on the invoice and receipt. Real traceability with no extra effort.
Start free with TekPair →