Click on the (or PDA in older versions) button in Odin and select the TWRP Recovery .tar file you downloaded.
There are several firmware versions available for the Samsung Tab 2 10.1 GT-P5100. Here are some of the best firmware versions:
30 Jun 2020 — How to install Rom Lineage OS 14.1 GT-P5100 - Android 7.1.2 Nougat on Samsung Galaxy Tab 2 10.1. 216K views · 5 years ago YouTube·TechNO How to Upgrade SAMSUNG TAB 2- 10.1 P5110 P5100 & P3100 download samsung tab 2 101 gtp5100 android 712 firmware best
Boot into : Press and hold the Power and Volume Up buttons simultaneously until a warning screen appears. Press Volume Down (or the designated key on screen) to confirm and enter Download Mode.
To perform the upgrade, you will need the following tools and files: : The PC software used to flash the custom recovery. TWRP Recovery Click on the (or PDA in older versions)
After thorough research, there is no official or stable custom firmware (ROM) that brings Android 7.1.2 (Nougat) to the Samsung Galaxy Tab 2 10.1 GT-P5100 . The last official firmware from Samsung was Android 4.1.2 Jelly Bean. However, the development community (especially on XDA Developers) has produced unofficial ROMs that claim Android 7.1.2. These are often experimental, buggy, and not suitable for daily use. The best stable custom ROM for this tablet is Android 4.4.4 KitKat or Android 6.0 Marshmallow (LineageOS 13).
When searching for firmware, you will often encounter two types: 216K views · 5 years ago YouTube·TechNO How
Pico or Nano (The Tab 2 has limited system memory; "Pico" is highly recommended to keep the system fast and lightweight).