Click on the (or PDA in older Odin versions) button and select your downloaded TWRP file. In Odin's options tab, ensure Auto Reboot is unchecked.
The following guide and overview cover installing a custom ROM on the Samsung Galaxy Tab 3 SM-T211 to extend its usability. Why Install a Custom ROM on the custom rom for samsung galaxy tab 3 sm-t211
Fully stable, daily-driver custom ROMs (Android 5.0+) do NOT exist for this model. Only modified stock-based ROMs or early experimental builds are available, most with broken hardware (RIL, camera, Bluetooth). Click on the (or PDA in older Odin
But nothing is perfect. Some hardware quirks remained: the front camera was grainier under the new driver, and a few sensors didn’t report as enthusiastically as they once had. I spent evenings in small experiments — swapping kernels, adjusting governor settings, pruning startup services. Each tweak taught me something about the machine and about patience: sometimes a change that promised speed cost stability; sometimes the small tax on convenience was worth the extra day of uptime. Why Install a Custom ROM on the Fully
Samsung Galaxy Tab 3 7.0 (SM-T211) Go to product viewer dialog for this item.
Which specific (e.g., Lollipop 5.1 or Marshmallow 6.0) you want to install.
October 2023 (Applicable for Legacy Hardware) Device Codename: lt02 (or lt02wifi for Wi-Fi variants; lt023g for SM-T211) Chipset: Broadcom BCM21654 (ARM Cortex-A9, 1.2 GHz, 512MB RAM) Android Version (Stock): 4.1.2 / 4.4.2 Jelly Bean / KitKat