Samsung Galaxy S4 Repairs

Same day repairs from £20 - £109.99
4 repair types inc. replacement screen and battery
  • Release date: 23.04.13
  • 1080x1920 pixels
  • 13MP
  • 2GB RAM
  • 16GB – 64GB capacity
  • Weight: 130 grams
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With a growing portfolio of repair centres in the UK, all with qualified in-house technicians, iSmash are the leading tech repair specialists. We offer a range of services if you’re having problems with your S4: from Samsung Galaxy S4 screen replacement and repair, battery replacement and repairing S4 water damage, we have you covered.

We offer a while-you-wait service to diagnose and fix your mobile devices so you can wait in store while we carry our your Galaxy S4 repair, or leave it with us and come back later to pick it up. You can even post your device to us if it’s more convenient.

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Repair Your Samsung Galaxy S4 With Confidence

12 Month Warranty
Pay in Store
While You Wait Service
Data Security

What Customers Say About Samsung Galaxy S4 Repairs Service

Quick and good quality service - I liked the iSmash Kingston shop, where my phone screen was replaced in under 30 min. The team working there is very helpful and knowledgeable. I was recommended this place by a friend, and now will be recommending it myself to everyone who needs a quick and quality repair.

Alesja Bojarchuk

Fast, efficient service with great end result. Much better than sending off the phone and waiting days to collect it. Would recommend and use again myself if required in the future.

Priti Patel

Excellent Service - I had had my cracked screen replaced by another company, who had damaged the front camera flex whilst doing so. But iSmash were fantastic - identified and remedied the repair quickly and efficiently. I will definitely use iSmash again.

Emile Greenhalgh

Big help and great service - After being able to book a screen replacment in the Fleet Street branch the same day as my phone was broken, I received fantastic service and treatment at iSmash. The repair was perfectly kept to the 30 minute promise and extra reinforcements added to my screen appear well applied and definitely help protect my screen now.

Alex Goss

2 minute fix, no charge - Something from the charge cable got stuck right inside the charge port meaning iPad wouldn't charge. Despite being busy, they fixed it there and then with no charge. Excellent.

Dominic Brooks

FAQs About the Samsung Galaxy S4 Repairs

Here are some of the most common questions we get asked around Samsung Galaxy S4 Repairs - select your issue and see what we can do for you.

My Galaxy S4 has water damage...what should I do?

Firstly, here’s what you shouldn’t do, despite popular opinion! Don’t put your Galaxy S4 in rice, in the airing cupboard or on a radiator. The rice doesn’t do anything to help, and the dry heat from the other two options will cause corrosion.

What you should do is retrieve your phone from the washing up bowl or toilet, turn it off and contact us immediately. The quicker you get your water damaged Galaxy S4 to us, the more chance there is of a repair.

My Galaxy S4 camera isn’t working properly - the photos are blurry and I need to take a selfie.

Check there’s nothing blocking the lens. (This might sound simple but it happens!) Use a lint-free cloth to clean it. If your photos are still blurry, resort to IT Support 101 and turn your Galaxy S4 off and on again.

Next, check for and install any software updates. If that doesn’t fix the issue, you should consider a factory reset (making sure you have all your content backed up first).

My Galaxy S4 isn’t holding its charge - do I need a battery replacement?

Not necessarily. There can be several reasons why your device isn’t charging and it might not be due to Galaxy S4 battery problems at all. Here are a few things to check:

Shine a torch into the charging port on your phone - if there’s any dirt or grime blocking it, this could be causing the issue. Use a toothbrush (or something that won’t conduct electricity!) to clear it out.

Try a different charging cable - the issue may be here and not with your Galaxy S4 at all.If your phone is dead, try holding down both the power and the home button for 30 seconds - this may reboot the phone.

It may be that if none of the above works, that an Galaxy S4 battery replacement is required. Give us a call here at iSmash and we’ll diagnose the problem for you.

Why is the sound not working on my Galaxy S4?

Please don’t hate us for saying this but...is the volume turned up? If it is, and there’s still no sound, do not fear. We have some hints and tips to help you break the silence. First, ensure there is nothing plugged into the headset jack. Next, check the speaker and dock ports are clean - use a toothbrush to get any gunk out.

If you still have no sound on your Galaxy S4, make sure Bluetooth is turned off, restart the device, and check you have the latest version of Android.

My touchscreen has stopped working - do I need an Galaxy S4 screen replacement?

In order to diagnose this and understand if you need an Galaxy S4 screen repair or replacement, we need to determine if the issue is software or hardware related. If it’s software, you may be able to take some action. First - is it an intermittent problem that only occurs when a certain app is in use? Try uninstalling that app.

As with other common issues, a hard reset is sometimes a good way to clear the phone and restore it to its former glory. Although you shouldn’t do this regularly, it can be a way to fix problems. Do a factory reset by turning off the phone, holding the volume up button and the home button then pressing power. In the factory reset menu, use the volume down key to select the wipe data and factory reset option.

Still no response? It may be a problem with the hardware. If you’ve recently dropped your phone, this could be to blame even if there is no visible damage. It might be that a repair to the circuitry behind the screen, or an Galaxy S4 replacement screen is necessary and iSmash will be able to help.

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