Lineage 14.1, Android 7.1 (Nougat) UNOFFICIAL For SM-T113NU And SM-T116NU - 09.06.2019, 23.11.2023, 07.05.2024 Update

operating-system · archiver · recovery · Windows · Android

This is a custom ROM build to run on Samsung Galaxy Tab E (SM-T113NU). But it's been demonstrated that it works on SM-T116NU models or tablets. By the way, this operating system is working well with a well-optimized performance and better battery last time. It saves power well, too. Working Wi-FI Bluetooth Sound Rotation Offline charging Not working: Camera Known some minor issues: 1... Bluetooth is very slow. 2... OTG (USB device) is not being detected by the system itself. 3... The SIM card is not working. (for SM-T116NU devices) 4... There are some missing settings and we cannot reach hidden settings and they are crashing, too. 5... There is no KVM support. 6... The device stops charging itself at times. 7... Portrait battery icon while charging is invisible. There could still be other things not working. These are the general observations. Albeit, you can solve the slow Bluetooth issue before you commence installation. You need to download the ROM image first and open it. It's a zip file so you can anyhow open it. Go to "system" and you should see a file named "build.prop". If you are using "WinRAR", it's better if you extract that file somewhere because we will edit it. You may not be able to edit and save the file if you do it without extracting with WinRAR. So, you can edit "build.prop" with any text editor easily. However, it's better if you backup the original file just in case somewhere. Look for "debug.bt.lowspeed" and it should be "debug.bt.lowspeed=true". Turn "true" into "false" and the speed of Bluetooth should be faster. You might think you can also alter this when you installed the operating system with a build properties editor, but I must say to you that it looks like it does not work on some properties. You can change, but Bluetooth still will be slow. It's like just formality changed. For this reason, it's so much better if you do this before installation. I have seen some people also want the LCD density lower and would not want their RAM flagged as "low". For this LCD density, look for "ro.sf.lcd_density=" and you should see on the right side of "=" a number. You can adjust the number arbitrary. You can lower it. I set mine "160". It looks good, but I think lower could be better. For low RAM flag thing, you should seek "ro.config.low_ram=" and it should be set to "true"; just replace "true" with "false". Actually, if there are other adjustments you would like to do, you can do this before you onset installation. Be aware that even if you set them like that, after you installed the operating system, they might look in their previous adjustments, as if nothing changed when you looked at "build prop" with a "build prop" editor. But, this should not be the case and should only be shown as a formality. If you like, you can alter them according to your desire. However, it's better if you understand what you are doing because you might of course break things if you do not know what you are doing on "build.prop". Meanwhile, it's said you can also alternatively. Here are the steps: 1. Save your data 2. boot into TWRP 3. Touch mount then system (to mount /system as read/write) 4. On your PC, open a command prompt or terminal and run Bash: adb pull /system/build.prop 5. Use a text editor to edit build.prop and make the changes as you see fit. 6. Now push the file back to Android /system Bash: adb push build.prop /system/build.prop 7. Reboot back into the operating system. These steps could be more technical and complex for some people and also harder. This is why it's better before installation. How can you install this operating system? Beware and important: This tablet doesn't have OEM Unlock or doesn't need OEM to be unlocked! It means that you can directly commence proceeding to install any custom operating system you would like which works for your tablet! Don't waste your time on googling to unlock OEM for this tablet or looking for ways! The Initiative Paramount Information! There is no such thing as "no risk" in this process! You may get your SD card broken if you will use or anything or thing may go awry and your device may get corrupted! I never ever guarantee in my life that it will work for you %100 or you won't lose anything in return or something! Forasmuch as you are going to execute a custom operating system installation, which is a big move. You've been from now on warned if anything goes awry and think it's my fault! Do not ever come to blame me here if anything have gone wrong for you because I won't give a hoot about it. If you dare to come to accuse me because of that, you absolutely are going to be overlooked! But if you have a question, you are welcome to drop it. I'll give you the instructions I know and it's up to thou whether to practice or not to what I am telling you! There are stakes like you may corrupt your SD card or device. Be lax - reckless or do not execute what I am telling you or this process! I hope this clarifies. You need a custom recovery on your device l