Samsung Galaxy Tab 2 7.0 / Tab 2 10.1 (GSM) ("espresso3g")

Galaxy Tab 2 7.0 / Tab 2 10.1 (GSM) Specifications
Codename espresso3g
Vendor: Samsung
Type: Tablet
Also known as: P3100 | P5100
Platform: TI OMAP4430
CPU: 1 GHz dual-core  OMAP4
GPU: PowerVR SGX540 @ 307 Mhz
Bluetooth: 3.0
Wi-Fi: 802.11 b/g/n
GSM freq: Quad-band 850 900 1800 1900 MHz / Quad-band 850 900 1900 2100 MHz HSPA+
LTE freq: not supported
Main camera: 3.1 MP
Secondary camera: 1.3 MP
Peripherals: capacitive touchscreen / proximity- and light sensors / 3-axis accelerometer / additional 3-axis gyroscope / digital compass


Supported Unlegacy Android Versions: aosp-4.4 | aosp-6.0 | aosp-7.1

Get latest Galaxy Tab 2 7.0 / Tab 2 10.1 (GSM) builds


How to install Unlegacy Android on the Galaxy Tab 2 7.0 / Tab 2 10.1 (GSM)

Source code



If you have issues or run into trouble please take a look at our "Frequently Asked Questions"

Device specific FAQ

How to re-calibrate the compass?
  • The compass sensor is calculated from the accelerometer and magnetic field sensors. If the values reported by the compass sensor are not right, you can re-calibrate the magnetic field sensor with the following steps:
    adb shell stop geomagneticd
    adb shell rm /data/sensors/yas.cfg
    adb shell rm /data/sensors/yas-backup.cfg
    adb shell start geomagneticd
  • Now start an application using the compass sensor. Move the device in every direction, with a rotation around each axis: the device should now be re-calibrated.