Tell us what it is doing
Two minutes online, or straight in the door at 4 Richmond Road. The more you can say about when it started, the faster we get to the cause.
Galaxy S21+ dead device diagnostic in Dublin
A phone that shows nothing and responds to nothing, diagnosed properly before any part is ordered.
PriceAfter free diagnosticWe confirm the exact price before any work begins. If we cannot fix it, you pay nothing.
Mon to Sat 10 to 6
4,017+ reviews on Google, DoneDeal, Adverts.ie and Trustpilot
Galaxy S21+, from 2021, with a 6.7 inch Dynamic AMOLED 2X display and the Exynos 2100 chip. Charging is over USB-C and it unlocks with an ultrasonic fingerprint reader under the display. There is an aluminium frame, and it is rated IP68. A flat screen with a glass back and the wrap-around camera housing. The S21+ has glass on the back where the standard S21 has plastic. The one sold in Ireland is SM-G996B.
360-day warranty
Most phone repairs in 15 to 45 minutes
No fix, no fee
Data-safe repairs
What this fixes
What a dead device diagnostic actually fixes.
- It shows the logo and restarts, over and overA boot loop. Software, storage or board, and they are not the same repair.
- It only works while plugged inAlmost always the battery, and one of the easier outcomes.
- It got hot and then diedWorth mentioning. Heat before failure narrows down where to look considerably.
- It gets warm on the charger and never startsSomething is drawing current. Worth a diagnostic before anything else is tried.
- It works only with the charger connectedThe battery is finished, and that is the cheapest of the possible causes.
- It stopped after an updateMore likely software than hardware, and usually the most recoverable outcome.
Before you spend anything
Is it definitely a power fault?
A dead phone is the one case where guessing is expensive, because every possible cause has a different price.
IfIt vibrates, chimes or connects to CarPlay but the screen is black
The phone is alive and you cannot see it. That is a display, a connector or a backlight fault, and it is a far better outcome than a dead board.
IfIt went dead after getting wet
This is a liquid damage assessment, not a dead device diagnostic. Do not charge it in the meantime.
IfIt loops on the Apple logo
That can be software rather than hardware, and software is recoverable without replacing anything. Tell us if there is data on it you need before we try anything.
IfThe battery is years old
Check that before anything else. A cell that cannot hold voltage under load produces exactly this.
IfYour data is the priority
Tell us before we start. Some routes preserve everything and some do not, and knowing your priority decides which one we try first.
If you are not sure which of these you have, that is what the free diagnostic is for. It costs nothing and it is the step that stops people paying for the wrong repair.
What parts do we fit?
Genuine Samsung service parts where they exist for the component, and premium aftermarket where they do not. You are told which one your repair uses before you agree to it, and the 360-day warranty is the same either way.
We will not describe a part as genuine, original or Samsung certified unless that is what is going into your phone. If the honest answer is premium aftermarket, that is what we say at the counter.
What the Free diagnostic includes
- A full diagnostic on the bench, free
- A written answer on what has failed and what it costs
- No further work until you have approved the price
- No fee at all if we cannot fix it
Nothing extra gets done and charged for without you saying yes to it. Where the diagnostic turns up a second fault, the work stops there and you hear the price before it goes any further.
A collection and return across Dublin can be added when you book. The repair price and the warranty are the same either way.
How we do it
From the counter to back in your hand.
Free diagnostic
Before a part is ordered we establish what has really gone wrong. It is free, and it is the reason people do not leave here having paid for the wrong thing.
You approve the price
You hear the number first. If it is not worth it to you, that is a perfectly good answer and it costs you nothing.
The repair is carried out
It stays in the shop. The work is done on our own bench by the technicians who do it every day of the week.
Bench testing
The repaired function and the things around it are checked before we call you.
Back in your hands
Collected from Drumcondra, or returned to your door if we picked it up. Covered for 360 days.
Before it goes back
What we test every time.
A repair is not finished when the part is fitted. It is finished when the things around it have been checked.
Battery and charging circuit
The two most common causes and the two cheapest to put right.
Display and its connector
A phone that is running but dark is a completely different repair from a dead one.
Current draw at rest
A board that draws nothing and a board that draws too much are two different faults.
Storage integrity
Where the fault points that way, since it decides whether the data comes back.
Is anything on the device at risk?
We are replacing a part, not reading a phone. Your photos, messages and accounts are not something this job touches.
The one place it comes up is testing. A repair is not finished until it has been used, and using a locked device means a passcode. You are welcome to withhold it, and we will tell you which checks that leaves undone rather than quietly skipping them. A passcode you do give us lives on a paper docket that gets shredded, never in a database.
Back it up first if you can. A device that has taken a knock has had its storage shaken whether or not anything looks wrong, and a backup is free insurance against the day that matters.
Is it still water resistant afterwards?
After any repair, ours included, work on the assumption that the device is no longer water resistant.
The rating on the box was measured once, on a sealed unit, in controlled conditions. It was never a promise about the device three years later. Adhesive hardens, seals compress and a single drop can break the seal without leaving a mark you would notice.
We reseal with fresh adhesive and it does a real job: rain, splashes and a wet counter are all fine. A submerged phone is not, and we would rather say that plainly than let you find out.
If yours goes near water regularly, say so at the counter and we will tell you what the adhesive covers and what it does not.
The 360-day warranty
Every completed repair is covered for 360 days on the part and the workmanship. If the display we fitted fails, or the fitting was at fault, we put it right at no charge.
What it does not cover is a new accident. A phone dropped again after the repair, fresh physical damage, liquid damage, or a fault in a part we did not touch, all sit outside it. That is the same limit any honest repair warranty has.
No fix, no fee. The diagnostic is free, and if the repair does not happen you pay nothing.
Three ways to get it to us
- Walk in to Drumcondra4 Richmond Road, Dublin 3. No appointment. Mon to Sat 10:00 to 18:00, closed Sunday. Most phone screens and batteries done in 15 to 45 minutes while you wait.
- We collect and returnDoor to door across Dublin, Monday to Friday, usually 2 to 4 working days. The repair takes the same time; the courier is the difference.
- Send it in yourselfPost it to the shop with a tracked, insured service and a note with your number. We cannot cover a parcel in transit, and that is the honest trade-off for the route existing.
Same repair price and the same 360-day warranty on all three. The only thing that changes is how the device travels.
More for this model
Other Galaxy S21+ repairs.
Another model
Dead device diagnostic for other Samsung models.
Asked all the time
Galaxy S21+ screen questions.
We quote it after a free diagnostic, because the price depends on what we find. No fix, no fee, so if we cannot repair it you pay nothing.
Assessed first, then quoted. If the diagnostic turns up something else, or a part has to be ordered, we tell you before you commit rather than after.
Usually not, which is the good news. Batteries and charging faults account for most of them, and both are ordinary repairs. The board is what we check when the cheaper answers have been ruled out.
Often, and tell us that is the priority before we start. Recovering data and repairing a phone are sometimes done in a different order, and choosing wrong can cost you both.
No. It is free, you are told what has failed and what it costs, and there is no fee if we cannot fix it.
Usually not, which is the good news. Chargers, batteries and software account for most of them.
No. If it has looped or failed repeatedly, leave it off. Repeated attempts on a device that is failing under load do not help and occasionally make things worse.
iMEND is an independent repair service. Brand and model names are used only to describe the devices we repair. We are not affiliated with, endorsed by or an authorised service provider for any manufacturer.
Why bring it here
An independent workshop, not a kiosk.
We are a dedicated repair bench in Dublin 3. That means we take on work authorised channels turn away, and we tell you honestly when something is not worth fixing.
Diagnosed, not guessed
Every device is tested before we quote, so you are not paying for a part that was never the problem.
Parts that last
Genuine or OEM-grade components chosen for your model. We tell you which is going in before we start.
Your data stays yours
Hardware-only repairs. We never read, copy or move anything on your device.
No fix, no fee
If we cannot repair it, there is nothing to pay. No diagnostic fee, no handling charge.
Trusted in Dublin
Customer reviews
Excellent customer service bought my samsung A54 best price in dublin.
As I'm a lawyer, I need a reliable phone. For me, it's an office extension in my pocket. I decided to buy a Samsung S23 Ultra. I live in Drumcondra so being aware of their excellent reputation locally, I visited iMend last week. The manager and assistant could not have been more helpful. I bought the phone and it exceeds my expectations. On checking, the price was the lowest in Dublin. Anyone who needs a phone or a small electronic product will be well looked after by iMend. Great people to deal with!
Bought a phone at imend, Drumcondra, near DCU. What could have been a difficult experience for an untechical minded person like myself was made so easy by the very helpful staff member who ensured my phone was up and running smoothly with everything working well before I left the shop.
Help me moving my phone data great customers services at imend phone repair shop drumconda branch.
I had a great experience getting my phone fixed. The staff was friendly and efficient, and my phone works perfectly now. It was also not expensive. Highly recommend their service!
Excellent staff helpful solved my phone problem just in few minutes at iMend drumcondra branch. Very professional phone repair shop in Dublin 3 highly skilled and experienced repair well recommended mobile phone shop
Trusted in Dublin
4,017+ five-star reviews.
Over a decade in Drumcondra. 10,000+ repairs.
Get your Galaxy S21+ screen fixed today.
Walk in to Drumcondra without an appointment, or book online and we will have the part ready.
Book a repair 24/7 · No fix, no fee · 360-day warranty · Free diagnostic