available
Updated: Oct 2026
Infinix Zero Ultra
$563
Status: available
MobGadgets reviews combine verified specifications, pricing context, and comparison analysis. Hands-on testing is stated when available. Review policy.
Should you buy the Infinix Zero Ultra?
Reasons to Buy
- 4,500 mAh battery capacity
- 6.8" AMOLED, 120Hz, 900 nits (HBM) display for media and everyday use
- Mediatek Dimensity 920 (6 nm) platform for daily performance
Reasons to Avoid
- Real-world camera, gaming, and battery results may differ from specs-only analysis.
Full Specifications
Launch
| Announced | 2022-10-05 |
|---|---|
| Released | 2022-10-25 |
| Device type | Smartphone |
| Model number | X6820 |
Body
| Dimensions | 165.5 x 74.5 x 8.8 mm (Coslight Silver) / 165.5 x 75.1 x 9.2 mm (Genesis Noir) |
|---|---|
| Weight | 213 g |
| SIM | Nano-SIM + Nano-SIM |
Display
| Type | AMOLED, 120Hz, 900 nits (HBM) |
|---|---|
| Size | 6.8 inches |
| Resolution | 1080 x 2400 pixels, 20:9 ratio |
| Refresh rate | 120 Hz |
| Protection | Corning Gorilla Glass 3 |
| Brightness | 900 nits (HBM) |
Platform
| OS | Android 12, XOS 12 |
|---|---|
| Chipset | Mediatek Dimensity 920 (6 nm) |
| CPU | Octa-core (2x2.5 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) |
| GPU | Mali-G68 MC4 |
Memory
| RAM | 8 GB |
|---|---|
| Storage | 256 GB |
| Card slot | No |
Camera
| Rear camera | Triple: 200 MP (wide) + 13 MP (ultrawide) + 2 MP |
|---|---|
| Main camera | 200 MP |
| Rear features | Dual-LED flash, HDR, panorama |
| Selfie camera | Single: 32 MP (wide) |
| Selfie camera MP | 32 MP |
| Video | 4K@30fps, 1080p@30/60fps |
Battery
| Capacity | 4,500 mAh |
|---|---|
| Wired charging | 180W wired, 100% in 12 min |
Connectivity
| Network | GSM / HSPA / LTE / 5G |
|---|---|
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band |
| Bluetooth | Yes |
| GPS | GPS |
| NFC | Yes (market/region dependent) |
| USB | USB Type-C 2.0, OTG |
| Radio | FM radio |
Features
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
|---|---|
| Fingerprint | Under display, optical |
| Audio | Yes, with dual speakers |
| Colors | Coslight Silver, Genesis Noir |
Specifications last checked Jul 2, 2026.
Frequently Asked Questions
The Infinix Zero Ultra has Mediatek Dimensity 920 (6 nm) with 8 GB RAM / 256 GB storage. That is useful buying context, but this page should be treated as specs-led analysis unless hands-on gaming tests are stated.
The verified wired charging specification is 180W wired, 100% in 12 min for its 4,500 mAh battery.
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