The new iQoo Z11 and Z11x lineup in Indonesia is built around a simple promise: large batteries without the bulk that usually comes with them. That positioning makes both phones stand out immediately, especially for users who want long endurance for gaming and multitasking without carrying a device that feels overly thick or heavy.
iQoo is also using the series to sharpen its message on balance. The company is pairing battery capacity with a design that stays relatively slim, while still keeping pricing within reach for a broader group of buyers.
Two models, two battery targets
The Z11 sits at the top of the series with a 9,020 mAh battery, while the Z11x uses a 7,200 mAh battery as the more affordable option. Both are aimed at users who spend long hours on games, apps, and daily communication, where stamina matters as much as speed.
Janardana Rabinnur, Product Manager of iQoo Indonesia, said a large battery does not need to come at the expense of the user experience. That message is reflected in the way the two phones are positioned: practical, durable, and still comfortable to hold.
Slim enough for the battery size
Despite the huge battery inside the Z11, the phone keeps a thickness of 8.25 mm and weighs 213 grams. iQoo says this is made possible by BlueVolt technology based on fourth-generation Silicon Anode, which helps fit more capacity into a body that remains relatively slim.
The Z11x follows the same product philosophy, but with a lower entry price. It still includes fast charging, reverse wired charging, and bypass charging, keeping the focus on battery convenience rather than stripping features to cut costs.
Performance for everyday gaming
The iQoo Z11 is powered by Snapdragon 7s Gen 4 built on a 4 nm process. It is paired with an Adreno 810 GPU and is claimed to reach an AnTuTu score of up to 1.2 million points.
To handle heat, iQoo adds an Icecore Cooling vapor chamber. The company says the system can reduce CPU core temperature by up to 15 degrees Celsius.
The Z11x runs on MediaTek Dimensity 7400 Turbo, also using a 4 nm process, with a Mali-G615 MP2 GPU. iQoo says the phone scores more than 1 million points on AnTuTu v11.
Display and camera setup
The Z11 uses a 6.83-inch AMOLED display with a 2,800 x 1,260 pixel resolution. It supports a 144 Hz refresh rate and can reach a peak brightness of 2,000 nits in HBM mode.
For imaging, the Z11 carries a 50 MP Sony IMX882 main camera with OIS, a 2 MP depth camera, and a 32 MP front camera. The main camera also supports video recording up to 4K 30 fps.
The Z11x comes with a 6.76-inch IPS LCD Full HD Plus screen with a 120 Hz refresh rate. Its rear camera setup includes a 50 MP Sony IMX853 main camera, a 2 MP depth sensor, and a 32 MP front camera that also supports 4K video recording.
Charging, durability, and software
Battery life is one of the series’ biggest selling points. The Z11’s 9,020 mAh battery is supported by 90W fast charging, and iQoo claims it can go from 0 to 100 percent in around 68 minutes.
The Z11x uses a 7,200 mAh battery with 44W fast charging. iQoo says it can last up to 40 hours of video playback, 51 hours of 4G voice calls, or 15.4 hours of gaming. The company also claims the battery will stay above 80 percent health after six years of use, or around 1,600 charge cycles.
Both phones carry IP68/IP69 certification for water and dust resistance. They also run Android 16 with OriginOS 6.
Official prices in Indonesia
The Z11 and Z11x are offered in several memory configurations, with pricing set as follows.
| Model | Price |
|---|---|
| iQoo Z11 8 GB/128 GB | Rp 4.999.000 |
| iQoo Z11 8 GB/256 GB | Rp 5.699.000 |
| iQoo Z11 12 GB/256 GB | Rp 6.899.000 |
| iQoo Z11x 6 GB/128 GB | Rp 3.699.000 |
| iQoo Z11x 8 GB/128 GB | Rp 4.199.000 |
| iQoo Z11x 8 GB/256 GB | Rp 4.799.000 |
The Z11 is available in Glacier Blue and Cosmic Black. The Z11x comes in Star Silver and Titan Black.
Pre-orders for the iQoo Z11 series open on 25 May 2026 through official online channels, while offline sales are scheduled to begin on 31 May 2026. iQoo says the Z11 will receive three generations of Android updates and five years of security patches, while the Z11x is promised two years of Android updates and four years of security updates.
