Used: Fair - Samsung S21 Ultra, various colours, 512GB £289.99 With Code + Free Next Day Delivery @ 4gadgets

Super pleased with mine that arrived at 9am. Camera is really nice. Below images give an idea of how well the camera works, but do keep in mind that there is some compression going on here (Uploaded elsewhere, then here) Images are even better on the phone itself, as you'd imagine.

No Zoom

3x

10x

100x Digital
(edited)

I used to have this phone before I upgraded to the s23u. It's a night and day difference - the crappy exynos processor they put in the s21 series really compromises the experience. I never had any slowdown but the s21u used to get frighteningly hot when multitasking or shooting video.

It's a good price for a high end phone but there are issues with it. (edited)

ordered a pristine 256gb, looking forward to seeing if it is pristine
Thanks OP

are these phones single/dual sim ?

I bought an S21u ultra from these guys a couple of months ago and I am so happy with the whole experience. I paid for a mint condish one and I honestly don't see how it's ever been used. The phone arrived in a 4gadgets box with charger, very promptly, very quick responses to emails (even on a bank holiday monday). Very very pleased. As for the phone, I bought a spagen case with space for a pen, and a pen from amazon. Camera has very similar specs to s22 ultra, it's just the pen is combined in the body of the phone. I have heard rumours of S23 ultra having some glitches so very happy dipping my toe in the samsung ultra waters with this model. Holiday pictures look amazing, so many features on the camera, 100 x zoom is possible but really only usuable on a still day with a tripod or rigor mortis.

Refurbished = Repaired with unknown history, the biggest marketing scam word of recent years, it's often a build of parts from a few phones often sold for the price of new. Why is there still no option to hide all USED products offers?

Looking for an upgrade from my OnePlus 7T
I wonder if it's worth 350 notes to upgrade.
I mainly use the phone for YouTube viewing and photos. Games are jo longer a priority for me.

Excellent 512 or a Pristine 256?? (edited)

Had an S21 ultra for just over 2 years.
Really good phone apart from the exynos processor overheating on warm days causing the screen to dim considerably.
This was a real pain if trying to see the screen in the sun on a warm day.
No issues whatsoever with my S23 Ultra using the Snapdragon processor.

Just recieved mine looks very good condition. One tiny hair line scratch on screen and tiny scratches but not the worse ive seen, but looks mint other wise I reckon probably the backs of these have been replaced (edited)

Received s21 ultra yesterday but one thing i noticed, was when you shake the phone, i hear slight rattling. Is that normal?

I would say this is the best phone I've ever had in all honesty, love the zoom, love the screen for watching stuff here and there.
A brilliant device, in no rush to upgrade.

Battery 🔋 life of one hour . I had it. Exynos rubbish

I bought a refurbished S21U via eBay earlier this year (after having a base S21 from new). It's an excellent phone, regardless of all this Exynos/Snapdragon stuff.

If you can get one without significant damage, this is a great price.

Also £5 topcashback off

Ordered pristine 512gb £369.99 using code.

Bought an excellent condition 512, very happy with it for £350.

10 x optical zoom on ultra 21

Thats a great price for a still very capable phone. I am using it now and when compared go my wife S23 Ultra it is not far behind. Also the S21U will wipe the floor with any 2023 midranger