{
  "id": "samsung/galaxy-tab-s2-9-7",
  "vendor": "Samsung",
  "model": "Galaxy Tab S2 9.7",
  "aliases": [
    "Galaxy Tab S2 9.7 (LTE)",
    "gts210ltexx",
    "Galaxy Tab S2 9.7 (Wi-Fi)",
    "gts210wifi",
    "Samsung Galaxy Tab S2 9.7 LTE (SM-T815)",
    "samsung-gts210lte",
    "Samsung Galaxy Tab S2 9.7 LTE (SM-T819)",
    "samsung-gts210velte",
    "Samsung Galaxy Tab S2 9.7 WiFi (SM-T813)",
    "samsung-gts210vewifi"
  ],
  "category": "tablet",
  "status": "open-firmware",
  "projects": [
    {
      "name": "LineageOS, discontinued after 14.1 (gts210ltexx)",
      "url": "https://wiki.lineageos.org/devices/gts210ltexx/",
      "kind": "firmware",
      "license": "Apache-2.0"
    },
    {
      "name": "LineageOS, discontinued after 14.1 (gts210wifi)",
      "url": "https://wiki.lineageos.org/devices/gts210wifi/",
      "kind": "firmware",
      "license": "Apache-2.0"
    },
    {
      "name": "Nura/postmarketOS (archived: unmaintained, may not boot, samsung-gts210lte)",
      "url": "https://gitlab.postmarketos.org/postmarketOS/pmaports/-/tree/main/device/archived/device-samsung-gts210lte",
      "kind": "firmware",
      "license": "GPL-3.0"
    },
    {
      "name": "Nura/postmarketOS (archived: unmaintained, may not boot, samsung-gts210velte)",
      "url": "https://gitlab.postmarketos.org/postmarketOS/pmaports/-/tree/main/device/archived/device-samsung-gts210velte",
      "kind": "firmware",
      "license": "GPL-3.0"
    },
    {
      "name": "Nura/postmarketOS (archived: unmaintained, may not boot, samsung-gts210vewifi)",
      "url": "https://gitlab.postmarketos.org/postmarketOS/pmaports/-/tree/main/device/archived/device-samsung-gts210vewifi",
      "kind": "firmware",
      "license": "GPL-3.0"
    }
  ],
  "provenance": {
    "sources": [
      "lineageos",
      "postmarketos"
    ]
  },
  "updated": "2026-10-17",
  "identifiers": {
    "sku": [
      "SM-T815",
      "SM-T810"
    ],
    "chips": [
      "Samsung Exynos 5433"
    ]
  },
  "install": [
    {
      "project": "LineageOS",
      "method": "usb-bootloader",
      "guide": "https://wiki.lineageos.org/devices/gts210ltexx/install/",
      "difficulty": "medium",
      "tools": [
        "Computer with adb and samloader-rs",
        "USB cable"
      ],
      "reversible": "partial",
      "notes": "No longer maintained: there are no official builds, the guide has you build LineageOS from source. Uses Samsung's Download mode; OEM unlock must be enabled in Developer options where the device has it. Installing wipes all data on the device: back it up first."
    },
    {
      "project": "LineageOS",
      "method": "usb-bootloader",
      "guide": "https://wiki.lineageos.org/devices/gts210wifi/install/",
      "difficulty": "medium",
      "tools": [
        "Computer with adb and samloader-rs",
        "USB cable"
      ],
      "reversible": "partial",
      "notes": "No longer maintained: there are no official builds, the guide has you build LineageOS from source. Uses Samsung's Download mode; OEM unlock must be enabled in Developer options where the device has it. Installing wipes all data on the device: back it up first."
    }
  ],
  "interfaces": [],
  "claims": [],
  "verification": []
}