Search for "LineageOS 14.1 for GT-P5100 XDA" to find the most up-to-date, community-maintained build (often found on the XDA Developers forum).
While installation requires patience and careful attention to detail, the community resources for this device remain robust. The developers who maintain the ROM archives have preserved nearly 300 GB of custom firmware builds specifically to keep devices like the Tab 2 10.1 alive and useful for years to come. download samsung tab 2 101 gtp5100 android 712 firmware best