Galaxy Tab 2 7.0 (GT-P31xx)¶

• Table of contents
• Galaxy Tab 2 7.0 (GT-P31xx)
  • Replicant status
  • Replicant installation
  • Replicant usage
  • Replicant build
  • Research
    • Software configuration
      • Galaxy Tab 2 GSM (GT-P3100) partition table
  • Freedom and privacy/security issues

	Device	Galaxy Tab 2 7.0 (GT-P31xx)
	Manufacturer	Samsung
	Release date	April 2012
	Codename	espresso3g (GSM), espressowifi (Wi-Fi)
	Status	Maintained
	Variants	GSM: GT-P3100, Wi-Fi: GT-P3110, GT-P3113
	Latest images	Replicant 6.0 0003

Replicant status¶

Replicant status for the Galaxy Tab 2 7.0 (GT-P31xx): ReplicantStatus Replicant 6.0

Replicant installation¶

To install Replicant on the Galaxy Galaxy Tab 2 7.0 (GT-P31xx), see the RecoveryInstallationWithHeimdall and MinorVersionUpgrade wiki pages.

Replicant usage¶

• Galaxy Tab 2 7.0 (GT-P31xx) compass calibration: GalaxyTab270P31xxCompassCalibration

Replicant build¶

Replicant build for the Galaxy Tab 2 7.0 (GT-P31xx): GalaxyTab2Px1xxBuild

Research¶

Software configuration¶

Galaxy Tab 2 GSM (GT-P3100) partition table¶

• See GalaxyTab2GTP3100PIT for the PIT of a GT-P3100

PIT	Linux name	block device	mount point	partition type	Description	size or size@location for ?GiB
X-loader
EFS		mmcblk0p1	/efs	ext4	modem data partition (content)
SBL1		mmcblk0p2
SBL2		mmcblk0p3
PARAM		mmcblk0p4
KERNEL		mmcblk0p5
RECOVERY		mmcblk0p6
CACHE		mmcblk0p7	/cache
MODEM		mmcblk0p8
FACTORYFS		mmcblk0p9	/system
DATAFS		mmcblk0p10	/data
HIDDEN		mmcblk0p11
GANG
MODEM

Freedom and privacy/security issues¶

• Proprietary hardware
• Proprietary firmwares, some of which have to be loaded by the system: GalaxyTab2Px1xxLoadedFirmwares
• Proprietary modem system
• Proprietary bootrom
• Proprietary and signed bootloader: GalaxyTab270P31xxBootloader

Privacy/security issues on the Galaxy Tab 2 7.0 (GT-P31xx): GalaxyTab270P31xxPrivacySecurityIssues