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Samsung Galaxy Tab S4 10.5 (T830, T835)

alaTest has collected and analyzed 162 reviews of Samsung Galaxy Tab S4 10.5 (T830, T835). The average rating for this product is 4.6/5, compared to an average rating of 4.3/5 for other products in the same category for all reviews. People really like the design and battery. The usability and screen are also appreciated, whereas the touch screen and durability get critical comments.

performance, screen, usability, battery, design

price, durability, touch screen

We analyzed user and expert ratings, product age and more factors. Compared to other products in the same category the Samsung Galaxy Tab S4 10.5 (T830, T835) is awarded an overall alaScore™ of 97/100 = Excellent quality.

See all Samsung Tablet Computers

Review analysis

(Based on 162 reviews)

Expert Reviews  

User Reviews  

Showing 132 review(s)

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Showing 1 - 10 of 132 Show Reviews: in English | in other languages (30)

Expert review by : Trusted Reviews (

Samsung Galaxy Tab S4


Samsung Galaxy Tab S4 review, price, feature, release date and s-pen. Is this the tablet to make Android tablets big again?

Stunning display ; Dex mode is an improvement to the UI ; S-Pen included

Would like more RAM ; Glass back is slippery and delicate ; Lingering issues with Android on tablets ; Dex mode has a few annoying bugs

Aug, 2018

Expert review by : James Peckham (

Samsung Galaxy Tab S4 review: the one true iPad alternative


Don’t want an iPad? If you’re after a tablet, you may want to go for the Samsung Galaxy Tab S4.

Beautifully sharp and bright display ; Enviable design that grabs the eye ; S Pen stylus is impressive and comes with it ; Top audio quality for a tablet

Average battery life ; Doesn’t come with keyboard case ; Outdated chipset inside

Aug, 2018

Expert review by (

Samsung Galaxy Tab S4 review


Samsung takes on the iPad Pro, again

Cheaper all-in than a rival iPad Pro ; DeX makes laptop-like use less of a joke ; Bold screen

The back is fingerprint central ; Doesn’t have the latest-greatest CPU ; Speakers lack real bass

The Tab S4 may not flatten the iPad Pro range, but it’s the best Android alternative you can get at present

Sep, 2018

Expert review by : Chris Hall (

Samsung Galaxy Tab S4 review: A tablet that means business


Great for entertainment, the Tab S4 is an expensive Android tablet, but that's offset by the workspace that DeX provides, making this the best Android

DeX makes productivity work in Android form ; Fantastic display ; Great battery life ; Great keyboard experience (if you buy it) ; S Pen stylus included

Expensive ; Keyboard costs extra ; 4G costs extra ; Android isn't great for tablet apps ; Not all apps work with DeX

Aug, 2018

Expert review by : Matt Swider (

Samsung Galaxy Tab S4 review


The 2-in-1 promise without the productivity chops

PC desktop-like Dex interface ; Comes with the S Pen stylus ; Large 10.5-inch screen

Dex touchscreen detection is off ; Keyboard design is unintuitive ; Expensive for what it delivers

The Samsung Galaxy Tab S4 tries to push Android tablets to the next level with 2-in-1 desktop-like software, and while it's what we want to see from even the iPad, the idea doesn't automatically make it the best tablet. It's overpriced, the touchscreen...

Oct, 2018

Expert review by : Darien Graham-Smith (

Samsung Galaxy Tab S4 review: An ambitious Android-powered rival to the iPad Pro


Maybe the most luxurious Android tablet, with some innovative features – but it doesn't hang together quite as well as you'd hope

Sumptuous design ; Great screen ; Excellent battery life ; Bundled S Pen works well

Outdated internals ; Keyboard Cover has no touchpad for DeX ; No stylus holder

To be sure, Samsung deserves credit for not merely mimicking Apple, but attempting to carve out a distinctive future for Android as a productivity platform. Ultimately, though, it doesn’t come off. For every plus point there’s a but – and that’s hard...

Aug, 2018

Expert review by : Joshua Goldman (

Samsung's Galaxy Tab S4 review: It'll keep you entertained, but it's no PC replacement


The premium Android tablet shines for feasting on media, but a desktop-like interface and a cramped, pricey keyboard won't have you leaving your laptop behind.

The Samsung Galaxy Tab S4 raises the bar on its predecessor with a bigger display, better performance and the addition of Samsung DeX, which gives it a PC-like interface. Samsung includes an excellent S Pen for drawing and writing on the 10.5-inch...

The keyboard cover is not included, it's expensive and, in the end, hurts the DeX desktop experience.

The Samsung Galaxy Tab S4 is an excellent premium Android tablet that can also help your productivity in a pinch.

Aug, 2018

Expert review by (

Samsung Galaxy Tab S4 unveiled: Hands on, release date and UK price revealed


The Samsung Galaxy Tab S4 is coming and we've gone hands on with the 10.5-inch iPad Pro rival

All in all, the new Samsung Galaxy Tab S4 looks to be a belter of a tablet. The keyboard cover is nice, the tablet is lovely and the stylus is in the box. Coupled with a fast processor, quad speakers and HDR-enabled display, it ought to be a great...

Aug, 2018

TechAdvisor Recommended

Expert review by : Chris Martin (

Samsung Galaxy Tab S4


The new Galaxy Tab S4 aims to replace your laptop, but can it beat the iPad Pro? Samsung hopes a larger screen and DeX software will convince you. Find out in our full review.

Expert review by : Alfred Siew (

Hands on: Samsung Galaxy Tab S4 brings upgrades to a flagship tablet August 13th, 2018 | by Alfred Siew Mobile 3 Samsung’s Galaxy Tab S4 with an optio


Samsung's Galaxy Tab S4 has to win over many existing tablet users, to convince them their tablet is a versatile little tool for work as well.

Aug, 2018

Product Specifications


Audio system:Dolby Atmos
Built-In Microphone:Y
Built-in speaker(s):Y
Number of built-in speakers:4


Battery Capacity:7300
Continuous video playback time:16


Auto Focus:Y
Built-in Flash:Y
Flash type:LED
Front Camera:Y
Front camera aperture number:1.9
Front camera resolution (numeric):8
Maximum Video Resolution:3840 x 2160
Rear camera:Y
Rear camera aperture number:1.9
Rear camera resolution (numeric):13
Video recording:Y
Video recording modes:720p,1080p,2160p


Body SAR (EU):0.34 / 1.09
Colour of product:Black / Grey
Device Type:Full-size tablet
Form factor:Slate / Slider


Aspect Ratio:16:10
Display diagonal:26.7
Display number of colours:16.78 million colours
Display Resolution:2560 x 1600
Display Technology:SUPER AMOLED
LED Backlight:Y
Pixel density:287
Touch technology:Multi-touch
Touchscreen Type:Capacitive


Graphics adapter family:Adreno


Internal Memory:4




3G:N / Y
4G:N / Y
4G standard:LTE
Bluetooth version:5.0
Top Wi-Fi standard:IEEE 802.11ac
Wi-Fi Direct:Y
Wi-Fi standards:IEEE 802.11a,IEEE 802.11ac,IEEE 802.11b,IEEE 802.11g,IEEE 802.11n


Stylus pen:Y


Ambient light sensor:Y
Electronic compass:Y
Google applications:Gmail,Google Calendar,Google Chrome,Google Play
Personal info management (PIM):Alarm clock, Calculator, Calendar
Position location:Y
Proximity sensor:Y

Ports & interfaces

USB 3.0 (3.1 Gen 1) Type-C ports quantity:1


Coprocessor cores:4
Coprocessor frequency:1.9
Processor Cores:4
Processor family:Qualcomm Snapdragon
Processor frequency:2.35
Processor lithography:10
Processor Model:835


Operating system installed:Android 8.1
Virtual assistant:Google Assistant


Card reader integrated:Y
Compatible memory cards:MicroSD (TransFlash)
Maximum memory card size:400
Storage Media:Flash

Weight & Dimensions

Height :249.3
Weight:482 / 483