1. Odin v3.10.0.6 - Short Link - \rbr2. Firmware cm-12-new0227-0440-UNOFFICIAL-p3110.zip - \rbr 2.1. Firmware cm-13.0-20160222-2054-UNOFFICIAL-p3110.zip - \rbr3. Firmware cm-12-new0227-0607-UNOFFICIAL-p3100.zip - \rbr 3.1. Firmware cm-13.0-20160222-2119-UNOFFICIAL-p3100.zip - \rbr4. Gapps Full Package For Android 6.0.1 Marshmallow Download - \rbr5. Gapps Full Package For Android 5.0.1 Lollipop Download - \rbr6. GT-P3110TWRP2.8.4.1.tar.md5 - \rbr7. GT-P3100TWRP2.8.4.1.tar.md5 - \rbr\rbrThe Procedure of How To Update Samsung Galaxy Tab 2 P3100 P3110 To Lollipop 5 0 and Marshmallow 6.0\rbr2 Step by Step Guide\rbr\rbr\rbr\rbrHere are the early preparations:\rbr\rbr\rbr\rbr1. This ROM is only for Samsung Galaxy Tab 2 7.0 P3100 and\rbrP3110. Do not try this on any other device, please check your devices model in\rbrSettings Then About Device Then Model.\rbr\rbr\rbr\rbr2. Your device must have a custom recovery installed, in case\rbryoure missing it you may Follow our full guide here to install CWM or TWRP\rbrrecovery on your Galaxy Tab 2.\rbr\rbra\rbr\rbr3. Your devices battery should be charged at least over 60.\rbrThis is highly recommended in order to prevent any power issues during the\rbrflashing process.\rbr\rbr\rbr\rbr4. Make sure that you backup your important media content,\rbrConts, Call Logs & Messages. This is highly recommended just in case\rbrsomething goes wrong and you need to reset your phone.\rbr\rbr\rbr\rbr5. If you already have rooted your device, use Titanium\rbrBackup to backup all your important apps + system data.\rbr\rbr\rbr\rbr6. Also if you are using a custom recovery, it is recommended\rbrthat you backup your current system using that first. [Just for the sake of\rbrsafety]. Heres our full Nandroid Backup guide.\rbr\rbr\rbr\rbr7. You will have to go through Data Wipes during installation\rbrof this ROM, so make sure that you have backed up all the mentioned data.\rbr\rbr\rbr\rbr8. Make an EFS backup of your phone before you flash this ROM.\rbr\rbr9. You need enough confidence to flash this ROM.\rbr\rbr\rbr\rbr1o.Alright! Go ahead and flash the custom firmware, follow\rbrthis guide to the later.\rbr\rbr\rbr\rbr\rbrHow To Install Android 5.0.2 Lollipop On Samsung Galaxy Tab 2\rbrUsing CM 12 Custom ROM\rbr\rbr\rbr\rbr1. Download Android 5.0 CM 12.zip file for your device\rbr\rbr 1. cm-12-new0227-0607-UNOFFICIAL-p3100.zip\rbr\rbr 2. cm-12-new0227-0440-UNOFFICIAL-p3110.zip\rbr\rbr2. Download Gapps.zip file for Android 5.0 Lollipop.\rbr\rbr3. Connect your Tab to your PC now.\rbr\rbr4. Copy the both the .zip files to the storage of your Tab.\rbr\rbr5. Now disconnect your Tab and turn it off complete.\rbr\rbr6. Boot into CWM TWRP recovery now, in order to do so, turn\rbrit on by pressing and holding Volume Up + Home Button + Power Key. You should\rbrsee the recovery mode in a while.\rbr\rbr7. Now in CWM TWRP recovery, wipe cache, fory data reset\rbrand advanced options Then Dalvik cache.\rbr\rbr8. After wiping all these three, select “Install” option.\rbr\rbr9. Now select “Install Then Choose Zip from SD card Then Select cm-12-…….Unofficial.zip file Then Yes”.\rbr\rbr10. This will flash the ROM in your Tab, once done get back\rbrto the main menu in recovery.\rbr\rbr11. Now once again select “Install Then Choose Zip from SD card Then Select Gapps.zip file Then Yes”\rbr\rbr12. This will flash the Gapps in your Tab.\rbr\rbr13. Reboot your device.\rbr\rbr14. You should see the Android 5.0 Lollipop Android Marshmallow 6.0 running on your\rbrthe device in a while.\rbr\rbrThats all!\rbr\rbrNow Your Samsung Galaxy Tablet is Installed Lollipop 5.0.