Acer Iconia Tab B1 Factory Hard Reset/Password Removal
Werkzeuge
Es werden einige allgemeine Werkzeuge verwendet, um an diesem Gerät zu arbeiten. Du wirst nicht jedes Werkzeug für jeden Vorgang benötigen.
Background and Identification
The Acer Iconia Tab model B1-A71 is a 7-inch tablet produced by Acer. The Acer Iconia series is a range of tablet computers first released in November 2010. Iconia series tablets feature scratch-resistant Gorilla Glass displays. The Acer Iconia Tab B1-A71 model was released in January 2013 in a black body color.
The Acer Iconia Tab B1-A71 does not support GSM voice communication, SMS, or MMS. It includes a 7.0-inch display with a resolution of 600 by 1024 pixels. The tablet runs on the Android 4.1 Jelly Bean operating system. The B1-A71 model includes 512 MB of RAM and either 8 GB or 16 GB of internal storage. The tablet also includes a dedicated microSDHC slot that can be used to expand the device’s internal storage. The Acer Iconia Tab B1-A71 includes a VGA main camera, which is equivalent to a 0.3-megapixel camera, and no selfie camera. The tablet includes a non-removable 2710 mAh battery, meaning the battery is attached to the inside of the tablet with permanent adhesive, making it more difficult to replace than removable batteries.
The tablet includes the Android three-button navigation system with a ‘home’ button in the center of the phone’s bottom bezel (indicated with a house-shaped button), a ‘back’ button on the left side of the ‘home’ button (indicated with an arrow pointing to the left), and a ‘show-all-open-applications’ button on the right side of the ‘home’ button (indicated by a square). The Acer Iconia Tab B1-A71 includes the name “Acer” in lowercase letters in the center of the tablet’s top bezel.
Technical Specifications
Release date: January 2013
Body:
- Dimensions and Weight: 197.4 x 128.5 x 11.3 mm (7.77 x 5.06 x 0.44 in), 320 g (11.29 oz)
- SIM: No
Display:
- Type: TFT, 256K colors
- Size: 7.0 inches, 137.9 cm2 (~54.4% screen-to-body ratio)
- Resolution: 600 x 1024 pixels, 16:9 ratio (~170 ppi density)
Platform:
- OS: Android 4.1 (Jelly Bean)
- Chipset: Mediatek MT8317
- CPU: Dual-core 1.2 GHz Cortex-A9
- GPU: SGX531u
Memory:
- Card slot: microSDHC (dedicated slot)
- Internal: 8GB 512MB RAM, 16GB 512MB RAM
Main Camera:
- Single: VGA
- Video: Yes
Selfie Camera: No
Sound:
- Loudspeaker: Yes
- 3.5 mm jack: Yes
Communications:
- WLAN: Wi-Fi 802.11 b/g/n
- Bluetooth: 4.0, A2DP
- GPS: Yes
- NFC: No
- Radio: No
- USB: MicroUSB 2.0
Features:
- Sensors: Accelerometer
Battery:
- Type: Li-Po 2710 mAh, non-removable (10 Wh)
Miscellaneous:
- Colors: Black