Colour: Green
Capacity: 12GB/512GB
Cosmetic Grading: Excellent
S$939 S$1,239
or just 4 x S$235 with

Look for the CompAsia Confident approval stamp

32-step quality checked

Warranty up to 24 months

Fast & Free delivery

What is in the box?



32-step Quality Check

Every device goes through a deep check to ensure functionality and quality. Checks are done by qualified technicians following industry gold standard practices. Features that are inspected include: Battery health min +80%, Wifi, Bluetooth, Speaker, Microphone, Camera, Charging Port, Screen sensitivity and more!

32-step Quality Check
32-step Quality Check

Battery health min +80%






Charging Port

Screen sensitivity



Dimensions: 163.3 x 77.9 x 8.9 mm (6.43 x 3.07 x 0.35 in)
Weight: 234 g (8.25 oz)
Build: Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame
SIM: Nano-SIM and eSIM or Dual SIM (2 Nano-SIMs and eSIM, dual stand-by)


OS: Android 13, One UI 5.1
Chipset: Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm)
CPU: Octa-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)


Rear Camera: 200 MP, f/1.7, 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, Laser AF, OIS
10 MP, f/4.9, 230mm (periscope telephoto), 1/3.52", 1.12µm, Dual Pixel PDAF, OIS, 10x optical zoom
10 MP, f/2.4, 70mm (telephoto), 1/3.52", 1.12µm, Dual Pixel PDAF, OIS, 3x optical zoom
12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55", 1.4µm, Dual Pixel PDAF, Super Steady video

Selfie Camera: 12 MP, f/2.2, 26mm (wide), Dual Pixel PDAF



Samsung Galaxy S23 Ultra

Experience the ultimate with the Samsung Galaxy S23 Ultra, a premium 2nd hand mobile phone available at the lowest rate in Singapore. This second-hand phone features a large 6.8-inch Dynamic AMOLED display, providing an expansive and immersive viewing experience. Powered by the Exynos 2300 (or Snapdragon 8 Gen 2) chip, the Samsung Galaxy S23 Ultra offers exceptional performance and efficient power management, making it ideal for multitasking and gaming. The advanced quad-camera system, with 200 MP wide, 12 MP ultra-wide, and dual 10 MP telephoto lenses, captures stunning photos and videos with remarkable detail and clarity. The 40 MP front camera is perfect for high-quality selfies and video calls. With its durable design, long-lasting battery life, and advanced security features, the Samsung Galaxy S23 Ultra is a reliable and affordable choice for anyone looking for a high-quality second-hand phone. Get the best price for the Samsung Galaxy S23 Ultra and experience top-notch technology at an unbeatable value.

What customers are saying

Customer Reviews

Based on 32 reviews
Sylvester Tong
Second purchase, same pleasant experience.

Second time buying from Compasia.
First being a Champagne Pink S22+ for my wife over Christmas and am pleasantly surprised by the quality (I chose the 'Excellent' range).

Then up until one Tuesday night, I accidentally dropped my phone causing the screen to be damaged and as I will be travelling on a Thursday morning and needed a new phone urgently - I turned to Compasia.

Realised that if you place an order before 9am and opt for the Same Day delivery, one can get the phone by the same day evening.

So I placed my order for a S23 Ultra 1TB (Excellent) at 0815hrs of Wednesday and was still rather skeptical of the "Same day delivery" promise.

Dropped an enquiry email to the CS at 12pm as I have yet to receive any delivery update emails.
And here is where Compasia needs improvement on, by the time the CS team replies; the phone has already arrived.

So am here to attest that not only did the phone really arrive on the same day, I am once again very pleased with the refurbishment work and condition of the phone.

Great work to everyone at Compasia!!

Chong teck wai
Samsung S23 ultra 512gb

Bought a samsung s23 ultra . Delivery was super fast . Received my phone one the next day with free delivery . Phone condition totally like new . Very happy with the purchased with order again . Tq

Sazalie Saad

Phone like new. Liked it.

Francis Koh
Promo free casing

It was truly a kind gesture from CompAsia. But a original type c Samsung fast charger will come in even handier! :)

Extremely good quality, Came within 2 days

This breaks all my sus on the quality might be bad. It feelz like brand new. And came so fast.

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