Vivo iQOO Z9s
How long will it last?
Official promiseSupported until August 2027 · Buy-by August 2025
Vivo promises 3 years of updates for this phone, so it's supported until August 2027 — buying it today still gets you about 1.2 years of safe use.
Source: Vivo's official policy · last verified 2026-06-17 · how we compute this
TrueCost
Street price ÷ months of safe use remaining — the number that makes cheap short-lived phones expensive, and well-supported ones cheap.
105% above the under-$300 median ($6.88/mo, dying phones excluded)
Our verdict
A balanced AMOLED-and-big-battery mid-ranger with an official update window stretching to 2027.
Pros
- Big 5500mAh battery with 44W charging lasts well over a day
- Bright 120Hz AMOLED with 1800 nits peak
- Security patches committed through August 2027
- OIS-stabilized 50MP Sony main camera
Cons
- Only 2 OS upgrades, short for the price
- Just 44W charging when rivals offer faster
Full specifications
Display
💡 Bigger numbers = smoother scrolling (Hz) and easier outdoor reading (nits).
| Screen | 6.77-inch AMOLED, FHD+, 120Hz, 1800 nits peak, Schott Xensation glass |
Performance
💡 The phone's brain — it decides speed today and how well it ages.
| Chipset | MediaTek Dimensity 7300 |
| RAM | 8GB / 12GB |
| Storage | 128GB / 256GB |
Cameras
💡 Megapixels aren't everything — lens variety matters more day-to-day.
| main | 50MP — Sony IMX882, OIS |
| depth | 2MP |
| front | 16MP |
Battery & charging
💡 Capacity in mAh — bigger usually means longer between charges.
| Battery | 5,500 mAh |
| Charging | 44W wired |
Build
💡 Size, weight, and the materials between your phone and the floor.
| Dimensions | 163.7 × 75 × 7.5 mm |
| Weight | 181 g |
| Materials | Plastic frame, Schott Xensation glass front |
| Water resistance | IP64 |
Software & connectivity
💡 The software it ships with, and how far it can upgrade.
| Software | Android 14 with Funtouch OS 14 at launch |
| Connectivity | 5G, Wi-Fi 6, Bluetooth 5.4, NFC, USB-C, GPS |
| Update policy | 2 OS upgrades · 3 years of security updates (official promise) |
Better-value alternatives
Similar price, lower cost per month of safe ownership.
Frequently asked questions
How long will the iQOO Z9s get updates?
iQOO commits to 2 major Android OS upgrades and 3 years of security patches, putting end of support around August 2027.
Does the iQOO Z9s have a high-quality display?
Yes, a 6.77-inch 120Hz AMOLED panel rated up to 1800 nits peak brightness, protected by Schott Xensation glass.
Is the iQOO Z9s water resistant?
It carries an IP64 rating, meaning it resists dust ingress and splashes, but it is not built for submersion.
Compare it
Specs are collected from manufacturer documentation; prices reflect major US retailers and change often. Support end dates follow each brand's official policy (or, for Apple, its documented historical pattern). Last verified 2026-06-17.