If you want to move forward with upgrading your tablet, let me know: Have you ever an Android device before?
: Popular options for this specific chipset (Spreadtrum SC9830) include unofficial builds of LineageOS 14.1 or Resurrection Remix.
Upgrading the Samsung Galaxy Tab A 7.0 (SM-T285) to Android 7 Nougat
Be extremely cautious of websites appearing in search results that promise a direct download link for a "SM-T285 Custom ROM Android 7 Free." sm t285 custom rom android 7 free
Before we begin, make sure you have:
Download the following files (look for the latest community builds on XDA Developers ): TWRP Recovery for ( .tar file). Custom ROM ZIP (LineageOS 14.1 / Android 7.1).
To flash a custom ROM, you need a custom recovery like . Installing Android 7 on the Galaxy S2 (Custom ROM) If you want to move forward with upgrading
7.1.2 Status: Stable Best for: Customization addicts.
Installed on your PC so the computer recognizes the tablet in download mode.
The initial boot cycle can take up to 10 minutes as the tablet builds new system caches. Custom ROM ZIP (LineageOS 14
Use a high-quality, data-syncing Micro-USB cable. 2. Desktop Software Setup
Newer security patches protect your data better than the outdated Lollipop architecture. Prerequisites and Requirements