Asus Zenfone 12 Ultra 5G 16GB 512GB

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  • Display: 6.78”
  • Back Camera:50MP+32MP+13MP
  • Front Camera: 32MP
  • Processor: Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
  • Warranty: 1-year
  • Color(s): Ebony Black, Sakura White, Sage Green
  • Battery: 5500mAh

Original price was: KSh133,099.00.Current price is: KSh109,999.00.

(Save KSh23,100.00)
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Description

Asus Zenfone 12 Ultra Price in Kenya

The Asus Zenfone 12 Ultra 16GB 512GB sells for KSh 109,999 at Avechi, and it is in stock. This is the only in-stock version of this model we carry. Each unit comes with a 1-year warranty. You can collect it from our Nairobi shop or ask us about delivery.

The Zenfone 12 Ultra is an Android flagship from Asus. The company announced it on 6 February 2025, and it reached general release on 28 February 2025. It suits buyers who want a large, smooth screen, a big battery, and a camera set with a 3x telephoto lens. It also appeals to mobile gamers who want a high refresh rate.

Key specifications

Specification Details
Display 6.78-inch LTPO AMOLED, 1080 x 2400 pixels, up to 144Hz
Chipset Qualcomm Snapdragon 8 Elite (SM8750-AB), 3nm, octa-core
GPU Qualcomm Adreno 830
Memory 16GB LPDDR5X (this version)
Storage 512GB UFS 4.0, no memory card slot
Rear cameras 50MP main (Sony LYTIA 700, gimbal stabilisation), 32MP 3x telephoto, 13MP ultrawide
Front camera 32MP
Battery 5500mAh, non-removable
Charging 65W wired, 15W wireless (Qi), 10W reverse wired
Software Android 15, upgradable to Android 16, up to 2 major OS upgrades
Build and rating IP68 dust and water resistance, Gorilla Glass Victus 2 front
Fingerprint sensor Under-display, optical
Connectivity Dual nano-SIM plus eSIM (two at a time), Wi-Fi 6E and 7, Bluetooth 5.4, NFC
Audio Stereo speakers, 3.5mm headphone jack
Size and weight 163.8 x 77.0 x 8.9 mm, 220g
Colours Ebony Black, Sakura White, Sage Green
Launch Announced 6 February 2025, released 28 February 2025 (global)
In the box Phone, no charger according to the GSMArena review

Why buy the Zenfone 12 Ultra

  • Fast screen. The 6.78-inch panel can refresh up to 144Hz, which makes scrolling and gaming look smoother.
  • Heavy-duty chip and memory. The Snapdragon 8 Elite pairs with 16GB of RAM, which helps with multitasking and demanding games.
  • Telephoto option. The 32MP 3x lens gives you more framing choices than a phone with only a wide and an ultrawide camera.
  • Protection from dust and water. The IP68 rating covers dust and water exposure better than most phones in this price band.
  • Wired audio still included. The 3.5mm headphone jack suits buyers who use wired earphones, which many flagships have dropped.

Pros and cons

Pros Cons
144Hz LTPO display with a bright panel No charger in the box, so budget for one
16GB RAM and 512GB storage No memory card slot for extra storage
IP68 rating and a 3.5mm jack Reviewers found the camera a small step over the previous model
65W wired charging and a 5500mAh battery At 220g it is heavier than many rivals
Gimbal-stabilised main camera Battery is smaller than the Oppo Find X8 in the same price band

Asus Zenfone 12 Ultra vs Oppo Find X8 5G 16GB 512GB

Feature Asus Zenfone 12 Ultra Oppo Find X8 5G
Price at Avechi KSh 109,999 KSh 99,999
Display 6.78-inch LTPO AMOLED, up to 144Hz 6.59-inch AMOLED, 120Hz
Chip Snapdragon 8 Elite MediaTek Dimensity 9400
Rear cameras 50MP, 32MP 3x telephoto, 13MP ultrawide Three 50MP cameras
Battery and charging 5500mAh, 65W wired, 15W wireless 5630mAh, 80W wired, 50W wireless
Weight 220g 193g

Verdict: The Oppo Find X8 is the better value on paper. It costs KSh 10,000 less, has a larger battery, charges faster over cable, and weighs less. The Asus is the better choice if you want the faster 144Hz screen, the telephoto lens, or the 3.5mm jack.

Other options to consider

  • Oppo Find X8 5G 16GB 512GB, KSh 99,999. The lowest price among these options, with a larger battery and faster wired charging.
  • Samsung Galaxy S26+, KSh 105,999. A close price to the Asus if you prefer Samsung’s software and ecosystem.
  • Xiaomi Poco F9 Ultra, KSh 106,499. Sits in the same price band if you want a different brand. Check its page for full specs.

Asus Zenfone 12 Ultra FAQs

What is the Asus Zenfone 12 Ultra price in Kenya as of October 2026?
As of October 2026, the 16GB 512GB version costs KSh 109,999 at Avechi. It is in stock and comes with a 1-year warranty.

Does the phone support a memory card?
No. The storage is fixed at 512GB, so plan your storage before you buy.

Does the Zenfone 12 Ultra come with a charger?
The GSMArena review says the box has no charger. Ask our staff before you buy, and budget for a 65W charger if you need one.

How many Android updates will it get?
Asus lists Android 15 with an upgrade to Android 16 and up to two major Android upgrades in total.

Is it water resistant?
Yes. The phone carries an IP68 rating for dust and water resistance.

Is the Oppo Find X8 a better buy?
It depends on what you value. The Oppo costs less and has a bigger battery. The Asus has a faster screen and a telephoto camera.

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Avechi Kenya is an online electronics shop based in Nairobi, offering smartphones, TVs, laptops, audio and accessories from the brands you know. We make shopping fast, secure and convenient, with multiple payment options, helpful customer service, quick delivery and warranty on our products.

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