Techtag›Services›Free diagnostics

Free diagnostics and repair quote

Not sure what broke? We check the fault and give you the repair price — with no fees and no obligations. Choose your model to book free diagnostics.

Choose your device

PhonesiPhone, Samsung, Xiaomi, Huawei and more Check prices TabletsiPad, Galaxy Tab, MatePad, Lenovo Tab Check prices SmartwatchesApple Watch, Galaxy Watch Check prices

About the service — Free diagnostics

Diagnostics are the first step of every repair. We check the device, find the cause of the fault and give you the exact price — before we do anything. Diagnostics and the quote are free, and the decision about the repair is always yours.

How it works

No fees or obligations
Diagnostics and the quote are free. If you decide not to go ahead with the repair, you pay nothing.
A specific price up front
We give you the scope and price of the repair before it starts — no surprises at the end.
You decide
We only repair after you accept the quote.

What the service includes

Full device check
We find the cause of the fault before the repair.
Non-binding quote
The exact repair price given up front.
Free
Diagnostics and the quote cost nothing.

How to book diagnostics — step by step

Request
Choose your model and leave your contact details or describe the fault — we call you back within minutes.
Pickup or visit
Come to our service centre at ul. Stawki 8 or order a free courier in Warsaw.
Diagnostics and quote
We check the device and give you the repair price — free of charge.
Your decision
We only repair with your consent. No obligations.

Popular brands

We repair devices from all popular manufacturers. Choose a brand to go to the list of models.

AppleSamsungXiaomiHuaweiGoogle PixelMotorolaOnePlusOppoRealmeHonorSony XperiaNothing

Popular models

The most frequently repaired models — click to see the services and prices for your device.

iPhone 15iPhone 14iPhone 13iPhone 12iPhone 11Galaxy S24Galaxy S23Galaxy A54Galaxy A14Redmi Note 13Xiaomi 14Pixel 8iPad 10iPad Air 5Galaxy Tab S9

Other types of repairs

Need a different repair? Choose a service — we work on phones, tablets and smartwatches.

Screen replacementCracked screen, black spots, coloured lines or no touch — we replace the whole screen module. Screen glass replacementCracked glass, but touch and image still work? We replace only the glass and keep the original screen — cheaper than the whole module. Battery replacementDoes your phone drain quickly or switch off unexpectedly? We fit a new full-capacity battery. Charging port replacementDevice won't charge or charges only in one position — we clean or replace the port. Water damage repairWater-damaged device? We act fast — ultrasonic board cleaning and replacement of damaged parts. Back housing replacementCracked back or dented frame — we restore the device's original look. Motherboard repairWon't turn on, restarts, no network or charging — diagnostics and chip-level board repair. Free diagnosticsNot sure what broke? We check the fault and give you the price before the repair — with no fees at all.

Indicative prices

Diagnostics and quoteFree

Diagnostics and the quote are always free. Choose your model to book them.

How it works

Choose your model
Find your device in the list or with the search and check the available services.
Free quote
We check the fault and give you the price. We only repair after you approve it.
Repair with warranty
Original parts or high-quality replacements. We test the device after the repair.
Collection or delivery
Collect it at our service centre at Stawki 8 or order a free courier in Warsaw.

Why Techtag?

Repair even on the same day
Most repairs take 2–8 hours. Urgent cases are handled as a priority.
Free pickup and delivery
A courier will pick up your device and bring it back to your address in Warsaw — at no extra cost.
Up to 12 months warranty
On every repair and replaced part. Something not right — we fix it free of charge.
Original and proven parts
We use original parts or top-quality replacements, tested after fitting.
Free diagnostics and quote
First we check the fault and give you the price — we only repair with your consent.
Your data is safe
We don't browse the contents of devices. We protect your privacy at every stage of the repair.
10+ years
of repair experience
500+
models in the price list
12 months
warranty on repairs

Service centre in Warsaw

Address: ul. Stawki 8, lok. U9, 00-193 Warszawa (Śródmieście)
Hours: Mon–Fri 09:00–18:00, Sat 10:00–15:00
Phone: +48 889 559 888
You don't have to go anywhere — order a free courier, we will pick up your device and bring it back to your address in Warsaw.
All of Poland: send your device via an InPost parcel locker — we will repair it and send it back with a warranty.

We repair phones, tablets and smartwatches for customers from all over Warsaw — Śródmieście, Wola, Mokotów, Praga, Żoliborz, Ochota, Ursynów and nearby. In person in the city centre at ul. Stawki 8 or with courier pickup.

Frequently asked questions

Are the diagnostics really free?
Yes. Diagnostics and the quote are free and non-binding. If you decide not to go ahead with the repair, you pay nothing.
How long do the diagnostics take?
Simple faults are assessed within a few hours, more complex ones (e.g. water damage or motherboard) may take longer. We give you the timeframe when you send a request.
Do I have to decide on the repair straight away?
No. After diagnostics we give you the price, and the decision is yours. We only repair after you approve it.
★★★★★ Hundreds of happy customers in Warsaw — see the reviews