Samsung Galaxy S5 review

Samsung goes for evolution over revolution... again.

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I'm just going to come out and say it: battery life on the Samsung Galaxy S5 is excellent. If you don't want to read on, I won't blame you.

The reasons that it has improved are two-fold: one, you've now got a larger 2800mAh battery pack, which obviously extends the life of the device day to day. Two, you've also got the snappy Snapdragon 801 processor kicking things along under the hood, making everything more efficient and keeping your battery life from draining away.

On top of that, the screen is also much more efficient at the same brightness as the Samsung Galaxy S4 - which was itself no slouch when it came to keeping your power locked away tightly.

Let's give this some context: in our battery video run down test, looping the same video for 90 minutes at full brightness, the Galaxy S5 managed only a 16% drop in life, which is comparable to the iPhone 5S, which has a slower processor, smaller screen and fewer pixels to drive.

It far outclasses the 23% drop of the HTC One M8, which, if you've read that review, is a great device for battery life too, so you can see how happy I am to see these even more improved results.

Samsung Galaxy S5 review

In fact, only LG (of the big manufacturers) seems more adept at optimising the battery life of its devices, so it's weird that it failed to beat Samsung with the LG G3, but that does have a QHD display to contend with.

The Samsung Galaxy S5's battery was so good that I found myself having to think of all the things that drain the power quick enough so I could re-test the Ultra Power Saving Mode - which means that it can handle an hour or two of photography, Real Racing 3 (a real power sucker) and 2 hours of video before dropping to 25%.

It's been bested by a few other phones more recently, with the Sony Xperia Z3 a marked competitor, but it's still up there with the best.

The two power saving modes (Ultra and normal) both work well enough - with normal power saving mode coming with the ability to turn your screen black and white too, meaning you won't need to worry as much about the drain (nor will you want to look at your phone as much, thus saving power again).

There's no way to order these apps to fire at a specific point of battery drain, which is odd, but perhaps that's something Samsung will add in at a later date.

The essentials

It's worth remembering that at its heart the Samsung Galaxy S5 is still a phone, and comes with some of the best performances on the market in a number of ways.

For instance, it still has strongly integrated social networking with its contacts, comes with a host of decent apps and widgets from the off (we're still glad that the torch / flashlight widget is only one icon wide) and generally knows how to get the best out of its phone-based credentials.


Calling on the Samsung Galaxy S5, like most of its Galaxy brethren, is a great experience, with clean and crisp sound going in and coming out of the device. The reason we've relegated this category to 'the essentials' is simply that most phones can do this well, but Samsung still comes out top of the pile in this respect.

There are still the old familiar touches on show, such as being able to see the last message you exchanged with someone when you give them a call, and the ability to phone back or message when hanging up, which gives the option to perform some of the most oft-used functions.

Samsung Galaxy S5 review

The network coverage of the Galaxy S5 is more than acceptable, although not the best I've seen around, which is something of a shame as I'd have expected something clad in polycarbonate to be a really clear experience when it comes to connecting to the cell towers around.

But still, it's a phone with great powers of calling other people, and if that's what you're into then (apart from possibly wasting money on such a high end smartphone) you could do a lot worse.


The notion of messaging on a phone has come a long way in recent years, with the likes of WhatsApp and Facebook Messenger providing a real challenge to the incumbent SMS.

Thankfully Samsung has stuck with its own messaging app rather than forcing you to use Hangouts on Android 4.4, which I think is something Google is keen to have more people do, such is its insistence that you use the app for texting when you download it for the first time.

In keeping with the new TouchWiz UI Samsung has added in another clever feature in the shape of priority senders at the top of your inbox. This means that the people you talk to the most will be never more than a tap away when you open the app, making it very easy to get around.

Samsung Galaxy S5 review

The keyboard on the Galaxy S5 is something of a mixed bag though. I always test it by working out whether or not I want to download SwiftKey straight away (one of the better keyboard apps on the Android Play Store) or if I can soldier on with the incumbent.

In this case, I think you could probably just get away with keeping hold of what Samsung's offering, providing you don't use a lot of commas. There's only a full stop key visible with the letters, meaning a frustrating tap over and over again.

The keyboard is also supposed to learn your style as it goes along, but there were times when it refused to let me enter the word I'd tapped out as it wasn't in the dictionary.

I almost feel like praising this keyboard as Samsung used to make some really awful options, but you'll probably still be happier trying out some other options. It's still poor compared to the rest of the market.


Like most smartphones today, Samsung still has the dual threat of its own browser and Google Chrome. If you're using the latter as a desktop browser, then you'll probably be loathe to change as it will have all your history and passwords saved right away.

Samsung Galaxy S5 review
It did, you know. It's the Samsung Galaxy Tab S.

That would be something of a shame, as Samsung has put together a really nice option that's designed to look as good as it is fast.

The interface is clean, with the URL and navigation keys getting out of the way when you start scrolling through the webpages. It has all the standard tricks of Chrome, such as incognito mode and Desktop View, so you won't miss out on much by switching between the two.

The bookmarking system is intuitive, and saved pages work well in a Pocket-style way.

Samsung Galaxy S5 review

As you can guess, most smartphones running Android have a top end browser these days, but Samsung's implementation, including the loading bar hitting the top of the page, is nice.

Kids' mode

You can argue whether this is an essential, but for anyone looking to keep their children entertained with a smartphone, the Kids Mode on the Galaxy S5 is a useful tool.

It's standard fare in some ways: you turn it on, enter a pin, show a picture of your child and give it an age range so your boy or girl knows that this is something that's special to them.

Then you can select the apps they can use (which are shown rather nicely as presents on the home screen to be unwrapped... "Daddy, look, it's Escape Zombie Land! Thank you!" "Er... sorry, give me the phone. That's not for kids.") and you can also set the amount of time they're allowed to play.

From being able to tap the landscape and find hidden treasure to being able to doodle, record your voice or watch pre-approved media, it's a nice app to look at and can be added to with other apps as well.

I'm trying to pretend that I didn't accidentally end up playing with this mode for half an hour during testing. I can't. There's an app that lets you record your own voice and have it play back as a robot.

Tech Specs

Product TypeSmartphone
Network BandQuad Band
Input MethodTouchscreen
Wireless LANYes
Contract TypeSIM-free
Maximum Memory Card Size Supported128 GB
Built-in Memory16 GB
Built-in FlashYes
Memory Card SlotYes
Cellular Data Connectivity TechnologyGPRS, EDGE, HSDPA, HSUPA
GPS ReceiverYes
Multi-SIM SupportedNo
Near Field CommunicationYes
Integrated TV TunerNo
Product FamilyGalaxy S5
Cellular Generation4G
Cellular Network SupportedGSM 850, GSM 900, GSM 1800, GSM 1900, WCDMA 850, WCDMA 900, WCDMA 1900, WCDMA 2100, LTE 800, LTE 850, LTE 900, LTE 1800, LTE 2100, LTE 2600
Multi-touch ScreenYes
Rear Camera Resolution16 Megapixel
Number of SIM Card Supported1
Front CameraYes
Memory Card SupportedmicroSD
Phone StyleBar
Operating SystemAndroid
Brand NameSamsung
Battery Talk Time21 Hour
Product ModelSM-G900F
Screen Size13 cm (5.1")
Screen Resolution1920 x 1080
Touchscreen TypeCapacitive
Weight (Approximate)145 g
Processor CoreQuad-core (4 Core)
Maximum Video Resolution1920 x 1080
Processor ManufacturerQualcomm
Wireless LAN StandardIEEE 802.11a/b/g/n/ac
Bluetooth StandardBluetooth 4.0
Operating System VersionAndroid 4.4.2 KitKat
Messaging TypeSMS (Short Message Service), MMS (Multi-media Messaging Service), Email, Instant Messaging
USB StandardUSB 3.0
Pixel Density432 ppi
Front Camera Resolution2 Megapixel
SIM Size SupportedNano
Height142 mm
Width72.5 mm
Depth8.1 mm
Radio TunerNo
Battery Standby Time390 Hour
Product NameGalaxy S5 SM-G900F Smartphone
Processor Speed2.50 GHz
Processor TypeSnapdragon 800
Product LineGalaxy S5
Screen TypeOLED
Sensor TypeAccelerometer, Gyro Sensor, Proximity Sensor, Digital Compass, Barometer, Ambient Light Sensor, Fingerprint Sensor, Health Sensor
Manufacturer Part NumberSM-G900FZWABTU
Manufacturer Website Address
Marketing InformationStriking design
The first thing Will noticed about the latest Galaxy smartphone is its new striking design, which comes in a choice of colours - Charcoal Black, Electric Blue and Shimmery White. However, beneath the perforated exterior are more eye-catching features; like the new camera. It has the world's fastest autofocus speed, at only 0.3 seconds, and Selective Focus, which allows you to focus on what's important and blur everything else.

Capture the moments that matter
Being able to capture and save precious memories is one of the most important features that a smartphone can have. The new Galaxy S5 has superior camera functionality, featuring a 16 megapixel camera with an enhanced menu and user interface so you can effortlessly take, edit and share photos.

The Galaxy S5 has the world's fastest autofocus speed up to 0.3 seconds and the advanced High Dynamic Range (HDR), so it is possible to reproduce natural light and colour with striking intensity at any time. Also new is a Selective Focus feature which means you can focus on a specific area of an object while simultaneously blurring out the background. With this capability, you no longer need a special lens kit to create a shallow depth of field (DOF) effect.

Tap into the fastest connections
The Galaxy S5 offers the most advanced LTE experience and Wi-Fi performance available today, ensuring blazing fast data speeds for unrivaled media consumption and productivity.

The Galaxy S5 supports the fifth generation Wi-Fi 802.11ac and 2X2 MiMo, and the largest LTE frequency supporting Category 4. If that wasn't enough, for anyone looking for an even faster connection, the Galaxy S5 also features Download Booster, a Wi-Fi technology designed to boost data speed by bonding Wi-Fi and LTE simultaneously. No matter where you are, you are guaranteed to have the fastest available connection.

Be more fit and active
With the enhanced S Health 3.0, the new Galaxy S5 offers more tools to help you stay fit and well. It provides a comprehensive personal fitness tracker to help you monitor and manage your behaviour, along with additional tools including a pedometer, diet and exercise records, and a new, built-in heart rate monitor. You can further customise your experience with an enriched third party app ecosystem and the ability to pair with next generation Gear products for real-time fitness coaching.

Essential device protection
The Galaxy S5 is IP67 dust and water resistant. It also offers a Finger Scanner, providing a secure, biometric screen locking feature and a seamless and safe mobile payment experience. The Ultra Power Saving Mode turns the display to black and white, and shuts down all unnecessary features to minimize the battery consumption.
Limited Warranty2 Year
Standard Memory2 GB