xr does not support 20w fast charge, while iPhone EXR supports a maximum of 18W fast charge. 1. IPhone EXR The battery capacity of this phone is 2942mAh. You can use a 20W fast-charging charger, but it cannot reach the charging efficiency of 20W fast charging. 2. The charging power of the iPhone EX Max can reach 20W, but the charger of the phone does not support fast charging. If you want such a high power fast charge, you need to buy a set of devices that support USB PD fast charge at your own expense - chargers and data cables.
3. Charging mobile phones that do not support fast charging with fast charging appliances will cause overload of chargers and batteries. Although the mobile phone comes with overvoltage or overcurrent protection, but the battery is not good, but also the burden on the motherboard, the fast charger is set up inside the identification circuit, and the mobile phone and other devices with the same protocol after connection, can automatically identify, fast charging process.
Apple xr does not support 20w fast charge. IPhone EXR supports up to 18W fast charge, regardless of the US version, Hong Kong version and China Bank, if the user forcibly uses 20W fast charge, it will cause problems such as hot mobile phone
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The iPhone XR has a 6.1-inch LCD full screen with a resolution of 1792×828 and 326PPi, and features a Face ID for unlocking, logging in and paying.
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The iPhone XR is equipped with a new generation of neural network engine A12 Bionic chip, a 12-megapixel wide-angle camera on the rear, waterproof rating under the IEC 60529 standard to IP67, and has a capacity of up to 256GB.
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The Apple XR has a single-camera system, like the iPhone EXS, but it only has a 12MP wide-angle lens and lacks a telephoto lens and landscape dual lens. While this may seem disappointing, the XR camera actually takes excellent photos.