Apple iPhone 8, 64GB, Space Grey (Renewed)

Product Information

There will be light signs of wear on the body but invisible at a distance of 20 inches (arms length). The screen however will have no scratches. Durability scores are above average, and chances of encountering any technical issues are small. Excellent The aperture (f-stop number) indicates the size of the lens diaphragm opening, which controls the amount of light reaching the image sensor. The lower the f-stop number, the larger the diaphragm opening is, hence, the more light reaches the sensor. Usually, the f-stop number specified is the one that corresponds to the maximum possible diaphragm opening. talk time is the time period a battery charge will last, if one is constantly talking on the phone in a 2G cellular network. Information about the width, i.e. the horizontal side of the device when it is used in its standard orientation. Read our Product Environmental Reports for detailed information on the environmental performance of every Apple product.

If you’re someone who’s liable to drop their smartphone, the iPhone 8 comes with a high risk warning, so invest in a bumper, as there’s glass to be smashed on both sides now. A CPU core is the processor unit, which executes software instructions. Presently, besides single-core processors, there are dual-core, quad-core, hexa-core and so on multi-core processors. They increase the performance of the device allowing the execution of multiple instructions in parallel.

Although it has been a few years since its initial release in 2017, the iPhone 8 is still a great choice in 2022, especially for those who are seeking a deal that is great value for money. The SAR body rating shows the maximum level of exposure to electromagnetic radiation when the device is positioned against the body at the hip. The highest SAR value of mobile devices allowed in the US is set to 1.6 W/kg per 1 g of tissue. It is specified by the FCC and the CTIA follows whether the mobile devices comply with this standard. Specific Absorption Rate (SAR) The SAR rating shows the amount of electromagnetic radiation absorbed by the human body when using a mobile device, expressed in W/kg. Head SAR (EU)

Similar to the CPU, the GPU consists of processing units called cores. They handle the computation of graphics in various applications. The iPhone 8 marked the most radical change in iPhone design for three years – but don’t get too excited. Information about the height, i.e. the vertical side of the device when it is used in its standard orientation. Accessibility features help people with disabilities get the most out of their new iPhone 8. With built-in support for vision, hearing, mobility, and learning, you can fully enjoy the world’s most personal device. Learn more aboutAccessibility English, French, German, Italian, Spanish, Danish, Dutch, Finnish, Korean, Norwegian, Polish, Portuguese, Russian, Swedish, TurkishUMTS stands for Universal Mobile Telecommunications System. Based on the GSM standard, it is deemed as a 3G mobile network standard. It has been developed by the 3GPP and its major advantage is the provision of greater bandwidth and spectral efficiency, due to the W-CDMA technology.