iQOO has officially launched the Z11S in China on August 18, 2026. The device targets budget and mid-range buyers who want long battery life and solid performance without paying flagship prices. It arrives as the latest addition to the Z series lineup, bringing a large 1.5K OLED display and 5G connectivity to its segment.

Features and Specifications

The phone is built around a 6.83-inch 1.5K OLED panel with a 144Hz refresh rate, up to 2,000 nits of peak brightness, and both 2,160Hz PWM dimming and DC-like dimming for eye comfort during extended use. The display offers sharp visuals at 2800×1260 resolution with 10-bit color support, making it suitable for gaming and media consumption.

MediaTek Dimensity 7500 chipset promotional graphic showing AnTuTu V11 score of 1,309,171 points, 8-core CPU architecture, 24 percent single-core and 21 percent multi-core performance improvements, plus 5 years of smooth performance support.

Powering the device is the MediaTek Dimensity 7500 chip, paired with LPDDR4X RAM and UFS 3.1 storage across four configurations. The processor delivers reliable performance for daily tasks, social media, and casual gaming, while the fast storage helps keep app loading times snappy.

The standout feature is the massive 10,000mAh battery, one of the largest capacities available in a smartphone today. It supports 44W wired charging, giving users the flexibility to top up quickly when needed while still enjoying days of use between charges on a single fill. For cameras, it keeps things practical with a 50MP GalaxyCore GC50F6 main sensor on the back and an 8MP OmniVision OV08F10 front camera for selfies.

iQOO Z11S 10,000mAh ultra-thin Blue Sea battery promotional graphic, highlighting fourth-generation silicon-carbon anode and second-generation semi-solid technology on gradient green grid background.

It runs OriginOS 6 based on Android 16 and includes useful extras like a side-mounted fingerprint scanner, X-axis linear motor, stereo speakers, IP68 and IP69 rating for water and dust resistance, Wi-Fi 7, Bluetooth, NFC, IR blaster, and USB Type-C port. Separately, it also launched alongside the iQOO Neo 11 Ultra, a gaming phone with MediaTek Dimensity 9500M supported by iQOO Q2 gaming chip and a massive 9,100mAh battery.

iQOO Z11S Specifications

Here are the official specifications of the phone as listed on their website:

  • Display: 6.83-inch 1.5K (2800×1260) 10-bit OLED display, 144Hz refresh rate, up to 2,000 nits brightness, 2,160Hz PWM dimming plus DC-like dimming
  • Chipset: MediaTek Dimensity 7500
  • RAM: 8GB/12GB LPDDR4X
  • Storage: 128GB/256GB/512GB UFS 3.1
  • Battery: 10,000mAh with 44W wired charging
  • Front Camera: 8MP (OmniVision OV08F10)
  • Rear Camera: 50MP main camera (GalaxyCore GC50F6)
  • OS: OriginOS 6 based on Android 16
  • Features: Side-mounted fingerprint scanner, X-axis linear motor, stereo speakers
  • Connectivity: 5G, Wi-Fi 7, Bluetooth, NFC, IR blaster, USB Type-C
  • Protection: IP68/IP69 rating
  • Dimensions & Weight: 163.90 × 76.5 × 8.59mm, 225g

iQOO Z11S Price

Below are the prices for each storage variant, converted to Philippine peso and other currencies for reference:

  • 8GB+128GB: 1,999 CNY (~₱18,300 | ~Rs 28,400 | ~$296)
  • 8GB+256GB: 2,199 CNY (~₱20,200 | ~Rs 31,250 | ~$325)
  • 12GB+256GB: 2,499 CNY (~₱22,999 | ~Rs 35,500 | ~$370)
  • 12GB+512GB: 2,899 CNY (~₱26,600 | ~Rs 41,150 | ~$429)

It comes in three color options: Wanli Floating Light, Ink Rock Black, and Snow Island White. Chinese consumers can now purchase the phone online at vivo shop while global availability has not been announced yet.

Our Take

On paper, the iQOO Z11S fills a clear niche for buyers who prioritize battery life above all else. With its 10,000mAh cell, it stands out as one of the longest-lasting smartphones in its price range, while the MediaTek Dimensity 7500 chip and 1.5K 144Hz display ensure it still delivers a solid user experience for daily use and light gaming. The IP68/IP69 rating adds extra durability that is not always found at this price point. For now, the phone is only available in China, but budget-focused buyers in other markets will likely be keeping an eye on whether iQOO brings this battery monster to global market.


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Hi, I'm marvin and I'm a guitar enthusiast and a tech lover. I enjoy playing music, watching movies, and exploring new technologies in my spare time. I'm an introvert who likes being alone and expressing myself through my creative hobbies. I work as a self-employed person and I’m passionate about writing.