Apple iPhone 4 Specifications and Feature
Apple iPhone 4 works under GSM Networks that supports 3G. The display features 3.5” LED-backlit IPS TFT, capacitive touchscreen (640 x 960 pixels resolution) with Corning Gorilla Glass protection, Oleophobic coating, Multitouch, Gyro sensor, Accelerometer and Proximity sensor. iPhone OS 4 (Operating System by Apple) is running in this device with the support of 1 GHz Cortex-A8 CPU, PowerVR SGX535 GPU, Apple A4 chipset, and 512 MB RAM. It offers 8/16/32 GB internal storage without memory card slot. The connectivity features consist of: Wi-Fi 802.11 b/g/n, Wi-Fi hotspot; Bluetooth v2.1 with A2DP; and USB v2.0. For the camera, it has 5 MP camera with autofocus, LED flash, Touch focus, geo-tagging, HDR, and video recording capability (720p@30fps).
Other included features are: MicroSIM card support only; GPS with A-GPS support; Compass; Scratch-resistant glass back panel; Active noise cancellation with dedicated mic; TV-out; iCloud cloud service; Twitter integration; Google Maps; iTune Store to get Music; Weather Forecast; Audio/video player and editor; Image editor; Push Email; Voice command/dial; and more.
Dimensions: 115.2 x 58.6 x 9.3 mm
Weight: 137 g
Reset All iPhone 4 Settings to The Factory Defaults
You can reset your iPhone 4 to restore all the default factory settings.
- Reset iPhone: Press and hold both the On/Off Sleep/Wake button and the Home button for at least ten seconds, until the Apple logo appears.
- Reset all settings: Choose General > Reset and tap Reset All Settings. All your preferences and settings are reset. Information (such as contacts and calendars) and media (such as songs and videos) aren’t affected.
Speed 1254 kb/sReset All iPhone 4 Settings to The Factory Defaults
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