User Manual for ASUS ZenFone 4 Pro ZS551KL 64GB Smartphone Click to enlarge the picture
Contents of the user manual for the ASUS ZenFone 4 Pro ZS551KL 64GB
- Product category: Unlocked Cell Phones ASUS
- Brand: ASUS
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for ASUS Unlocked Cell Phones
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User manual for the ASUS ZenFone 4 Pro ZS551KL 64GB contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
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health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official ASUS user manual in which you will find instructions on how to install, use, maintain and service your product.
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Product description The Zen of Mobile Maintenance: ZenFone 4 Arrives in North America Read More Elevate your mobile photography to all new heights with the pure black ZenFone 4 Pro Smartphone from ASUS. This dynamic smartphone features a powerful rear camera array that includes a pair of pro-level shooters capable of capturing the world in lifelike detail. The first lens is a Sony IMX362 12MP dual-pixel sensor with a f/1.7 aperture; the second a Sony IMX351 16MP image sensor with up to 10x total zoom. On the front of the phone is an 8MP Sony IMX319 sensor powered by ASUS's SuperPixel Engine. Several PixelMaster camera modes are available with this advanced setup, including Super Resolution, Beauty mode, and many more.
On top of its sophisticated camera capabilities, the ZenFone 4 Pro is also powerful communication and multimedia device. It's equipped with a Snapdragon 835 processor with 6GB of built-in RAM in support. For storage purposes, the ZenFone 4 Pro includes 64GB of base memory and features a microSD slot that supports cards up to 2TB. The ZenFone 4 Pro houses a 5.5" AMOLED display with 1920 x 1080 resolution, which will deliver robust images and color depth, and supports smooth, responsive interaction with the touchscreen and UI.
The ZenFone 4 Pro is also well-equipped for wireless communication. It features Bluetooth technology for pairing with other Bluetooth-enabled devices, and 802.11 a/b/g/n/ac Wi-Fi for high-speed Internet connectivity. GPS with GLONASS is on-board for using location-based apps and services. In terms of power, the ZenFone 4 Pro features a 3600mAh non-removable battery that delivers hours of enjoyment, including up to 27.5 hours of 3G talk time, 17 hours of Wi-Fi web browsing, and 21 hours of 720p video playback. And if you need a quick boost, the ZenFone 4 Pro gets up to 2 hours of talk time off only 5 minutes of charging. - GSM / 4G LTE Wireless Connectivity
- This phone is designed to work on select GSM networks and is 4G LTE capable. LTE is an advanced cellular network data protocol capable of data speeds so fast that they compete with wired broadband Internet providers. With an LTE connection, this phone should have no problem streaming HD video, downloading apps, uploading photos, or anything else that requires a high-speed data connection. The phone is also backwards compatible with 3G and 2G data for instances when you can't get LTE. In addition to cellular wireless, this phone also features Bluetooth and Wi-Fi connectivity.
Note: Not compatible with all cellular networks. Please make sure your provider uses a frequency or band that this phone supports. You can check which bands this phone works with in the Specifications. - North American Variant / US Compatible LTE
- The ZS551KL is a North American Variant of the ZenFone 4 Pro. The ZS551KL's LTE radio is tuned to frequencies that are most often used in the United States and North America. It can also be used in other parts of the world; however, LTE access may be limited or unsupported, depending on the network. To ensure this phone will work with your carrier please check to make sure the frequencies your carrier uses are supported by this phone. The full list of compatible carrier frequencies can be found here, the frequencies this phone supports can be found in the product specs.
- Dual Rear Cameras
- ASUS ZenFone 4 Pro is capable of capturing real-world authenticity thanks to its powerful rear dual camera array. This advanced setup includes two Sony flagship sensors that will deliver true-to-life pictures no matter the environment.
- See a Bigger, Brighter World
- ZenFone 4 Pro's Sony IMX362 image sensor can capture up to 8x brighter and clearer photos in low light (compared to a "typical" smartphone camera with 16MP resolution). When you need to get closer, switch instantly to the 16MP camera with a 2x optical zoom and 10x total zoom to shoot highly detailed telephoto pictures. Both camera lenses are covered with durable sapphire glass to protect against scratches. Qualcomm Spectra image signal processing improves your photography experience even further, providing smoother zooming, faster auto-focus, and photos with gorgeous, true-to-life colors.
- Shoot Like A Pro
- With ZenFone 4 Pro, you get optional manual controls similar to those found on DSLRs, giving you pro-level creative control over your photography. Pro mode provides complete camera control with one-touch adjustments to shutter speed, white balance, exposure, and ISO settings, as well as the option to shoot in RAW format. In addition to its manual controls, ZenFone 4 Pro's camera has an assortment of fun, creative modes to enhance your photography experience and let you easily achieve professional-looking results.
- Beautiful Selfies, Day or Night
- In addition to its powerful dual rear camera setup, the ZenFone 4 Pro is also an advanced selfie shooter. Its front-facing camera features fast, phase-detection auto-focus, a Sony IMX319 image sensor with f/1.9 aperture, and 1.4
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Technical parametersASUS ZS551KL Specs | | | Operating System | Android 7.1.1 Nougat | | Memory | 6 GB | | Chipset | Qualcomm Snapdragon 835 | | CPU | 2.45 GHz Kyro Quad-Core 1.9 GHz Kyro Quad-Core | | Coprocessor | None | | GPU | Adreno 540 | | Storage | 64 GB | | | | Size | 5.5" | | Native Resolution | 1920 x 1280 | | Display Colors | 16.0 Million | | Aspect Ratio | 16:9 | | Pixel Density | 401 ppi | | Display Technology | OLED | | Screen Coating | Gorilla Glass 5 | | | | Ports | 1 x USB 2.0 - Type C | | Audio | 1 x 1/8" / 3.5 mm Headphone/Microphone 1 x Integrated Speaker | | Flash Media Slot | 1 x microSDXC | | SIM Card Size | Card 2: Nano Card 1: Nano | | | | GSM 2G | GSM, GPRS, EDGE: 850, 900, 1800, 1900 MHz | | GSM 3G/3.5G | UMTS, HSPA+: 850, 900, 1700, 1900, 2100 MHz | | 4G LTE | LTE: 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 29, 30, 38, 39, 41 Bands | | Wi-Fi | Yes, Wi-Fi 5 (802.11ac) | | Bluetooth | Bluetooth 5.0 + EDR | | NFC | Yes | | Infrared | Yes | | GPS | Yes | | FM Radio | Yes | | | | Sensors | Accelerometer, Ambient Light Sensor, Compass, Fingerprint, Gyroscope, Proximity | | Water Resistance | None | | Keyboard | Virtual | | Battery | Internal Lithium-Ion (3600.0 mAh) | | Wireless Charging Technology | None | | Dimensions (W x H x D) | 6.2 x 3.0 x 0.3" / 156.9 x 75.6 x 7.6 mm | | Weight | 6.07 oz / 172 g | | | | Package Weight | 1.315 lb | | Box Dimensions (LxWxH) | 7.15 x 6.6 x 1.9" |
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