The keyword "download samsung tab 2 101 gtp5100 android 712 firmware best" points to several sources. However, you should only download from trusted developer forums to avoid malware.
When searching for firmware, you will often encounter two types:
Recommended Download Sources:
Yes. Download the official Android 4.1.2 firmware from Sammobile or Samfw and flash it via Odin. The process is identical.
Stock recovery cannot flash custom firmware. You need TWRP (Team Win Recovery Project) . The best version for Android 7.1.2 on GT-P5100 is TWRP 3.1.1-0 or newer. download samsung tab 2 101 gtp5100 android 712 firmware best
Download:
For the Samsung Galaxy Tab 2 10.1 (WiFi+3G model GT-P5100), the most stable, feature-complete, and actively maintained Android 7.1.2 firmware is LineageOS 14.1 (Unofficial). The keyword "download samsung tab 2 101 gtp5100
While newer ROMs exist (Android 9-12), they are often slower due to the device’s aging 1GHz dual-core processor and 1GB of RAM. Android 7.1.2 hits the sweet spot for performance vs. modern app compatibility.