First Samsung Galaxy S21 teardown is good news if you want to repair the phone

Samsung Galaxy S21
(Image credit: TechRadar)

The new Samsung Galaxy S21 phones come with noticeable changes, like a lack of a charger in the box and no microSD card slot, raising the ire of some Samsung fans. 

Good news, though: Galaxy S21 changes on the inside may win it some favor with repair shops and DIY users. Tech channel PBKreviews just gave the Galaxy S21 a surprisingly favorable score for repairability.

The Samsung Galaxy S21 teardown proved rather quick and pain-free. The back panel came off in one piece (nothing broke) with a pry tool after applying heat, and many of the components inside were as simple to take apart as removing a few screws and disconnecting a flexible ribbon cable here and there.

With the backplate removed there are just 22 Philips screws holding most things in place – that's right, nothing overly exotic to unscrew. Even removing the backplate you could use a hair dryer rather than a dedicated heating device, according to PBKreviews. 

Many of the internal components come off as a single unit, making it simpler to replace them on an individual basis. PBKreviews explained the process of removing the display but didn't go through it in the video, so we'll have to wait for some other teardowns to see if its sturdy enough to for easy disassembly.

From one teardown to another

It's hard to make a direct comparison to the reparability of other devices as PBKreviews hasn't included numeric rating on all of its reviews. It offered a 7.5/10 repairability for the Galaxy S21. Watching the disassembly of the similar Galaxy S20 FE, it seemed the prior phone was simpler to take apart in some regard (especially the camera modules), but there was no explicit score to compare. 

Though too much weight shouldn't be put into comparing scores from different sources on different devices, the Galaxy S20 Ultra only earned a score of 3/10 from iFixit for repairability. So, perhaps Samsung is making a better effort to design repairable devices and cut down on products going into landfills, an eco-friendly effort that would line up with its exclusion of a charging brick with the phones.

Not everything was so simple to disassemble, though. Of note were the front-facing camera, under-display fingerprint reader, and the battery – all of which were attached or glued into place. 

Still, simplified repairability is a positive thing to see on a smartphone that's likely to find its way into many pockets this year.

TOPICS
Mark Knapp

Over the last several years, Mark has been tasked as a writer, an editor, and a manager, interacting with published content from all angles. He is intimately familiar with the editorial process from the inception of an article idea, through the iterative process, past publishing, and down the road into performance analysis.

Latest in Samsung Galaxy Phones
Samsung Galaxy Z Flip 6 in blue
The Samsung Galaxy Z Flip 7 might improve on its predecessor in one crucial way
Samsung Galaxy S25 Ultra
The Samsung Galaxy S26 Ultra could have even smaller bezels - and that could mean an even bigger display
The Samsung Galaxy A56 in Awesome Lightgrey
I went hands-on with the Samsung Galaxy A56, and it might just be better value than the Galaxy S25
Samsung Galaxy Z Flip 6 in blue
We might have our first look at the Samsung Galaxy Z Flip 7, but I can’t tell the difference from the Z Flip 6
Samsung Galaxy S25 Ultra on orange background with don't miss text overlay
This could be last call for Samsung's incredible Galaxy S25 Ultra deal - get $900 off plus $300 store credit on the house
The Samsung Galaxy S25 Edge on display the January 22, 2025 Galaxy Unpacked event.
Start saving – a potential Samsung Galaxy S25 Edge launch date has just been revealed
Latest in News
Google Gemini iPhone Lock Screen
You can now access Gemini from your iPhone's lock screen
Michelle, Keats, and Doctor Amherst looking unimpressed and worried in The Electric State
Netflix drops trailer for The Electric State, and I'm getting serious District 9 vibes
YouTube TV
YouTube TV might be planning a big Netflix update that puts the best streaming services first
Google Pixel 9 Pro
Here are the 7 best Pixel 9 and Pixel Watch 3 features landing in March’s Pixel Feature Drop
Bang & Olufsen Beogram 4000C Saint Laurent Rive Droite Edition
Bang & Olufsen's latest reworked turntable is a masterpiece of retro revival, in a breathtaking wooden presentation box
Apple Watch Series 10
Apple unveils new Apple Watch bands – here's what's in the Spring 2025 collection