Xperia 1 II

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The Sony Xperia 1 II is a high-end smartphone released by Sony and is part of the Xperia series. This technical description will focus on its official model numbers, identification codes, and key hardware specifications useful for repair and part replacement purposes.

Identification Codes and Model Numbers

  • Official Model Numbers: The Xperia 1 II is available in a few model variants based on the region; the primary models include J9110, J8170, J9110, and SO-51A for different international and carrier-specific variants.
  • Battery Identification: The battery for the Xperia 1 II is identified as model number LIS3289ERPC. This is a non-removable, Li-Po battery specifically designed for this device.

Device Identification Methods

  1. Model Number Check: Go to Settings > About phone. The model number should be listed in this section, which can help distinguish it from other Xperia models.
  2. IMEI Number: Each device has a unique IMEI number, which can be found on the original packaging, under the SIM card tray, or by dialing *#06# on the phone.
  3. Physical Characteristics: The Xperia 1 II can be identified by its elongated design and boxy shape, typical of Sony phones, featuring a 6.5-inch display with a close aspect ratio of 21:9.

Key Specifications for Repair and Parts Replacement

  • Display: The device features a 6.5-inch 4K HDR OLED display with a resolution of 1644 x 3840 pixels. This panel is protected by Corning Gorilla Glass 6 and has a 21:9 aspect ratio. These specifications are critical for sourcing compatible replacement display assemblies.

  • Cameras:

    • Rear: Triple camera system including 12 MP (wide, f/1.7), 12 MP (telephoto, f/2.4), and 12 MP (ultrawide, f/2.2). Each sensor uses ZEISS optics.
    • Front: 8 MP, f/2.0.
    • Repair should consider only replacing modules with compatible Sony camera parts due to proprietary configurations.

  • Processor: The Xperia 1 II is powered by a Qualcomm Snapdragon 865 processor. Knowledge of this SoC (system-on-chip) is necessary when diagnosing performance-related issues.

  • Battery: The device is powered by a 4000 mAh battery with support for fast charging through USB Power Delivery (PD) and wireless charging capabilities.

  • Charging: Supports power delivery through USB-C 3.1 and wireless charging, necessitating compatible chargers or USB ports in the event of replacement.

  • Memory and Storage: The typical configuration includes 8GB of RAM and 256GB of internal storage. The presence of a microSD slot allows for expanded storage; this aspect is vital when replacing card trays or performing related repairs.

These specifications serve as a reference for the Xperia 1 II in the context of technical repairs and part sourcing without deviations into marketing or non-technical areas.

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