Upgrading Android on Samsung Galaxy Tab A from 5.0.1 to 6.0 Marshmallow

Upgrading your Samsung Galaxy Tab A from the current Android version 5.0.1 (Lollipop) to the next major version 6.0 Marshmallow can be a beneficial step. However, the feasibility of this upgrade depends on several factors including official updates, custom ROMs, and ensuring proper backups of your data. Here, we will discuss the process and provide detailed instructions to help you through the upgrade.

Official Updates

The most reliable and safe way to upgrade is through official Samsung updates. Check if an update to Android 6.0 Marshmallow is available for your specific model. Navigate to Settings > About device > Software update and press the Check for updates button to see if any updates are available.

Model-Specific Considerations

Not all models of the Galaxy Tab A may be compatible with the latest Marshmallow update. Therefore, it's crucial to check the model number found in the same settings menu. You can then search online for your specific model's update history. Websites like SamMobile provide detailed information about firmware versions for different sub-models. Try searching using your sub-model and country/carrier to determine the availability of the update.

Custom ROMs

If an official update is not available, you may consider using a custom ROM like LineageOS. This process involves unlocking the bootloader and installing a custom recovery such as TWRP (Team Win Recovery Project). However, custom ROMs offer more flexibility, and they are not officially supported by Samsung, which may void your warranty. Additionally, a mistake during installation can lead to a bricked device. We strongly recommend consulting forums and community groups dedicated to Android development for your specific device.

Backup Your Data

Regardless of the method you choose, it is essential to back up all your important data before performing the upgrade. This includes photos, videos, documents, and any other files that you can't afford to lose. You can use a cloud-based service or an external storage device to ensure your data is safe.

Follow Instructions Carefully

If you choose to use a custom ROM, follow the instructions provided by the ROM developers carefully. There are multiple articles and guides available online that can walk you through the process step by step. Make sure to use the correct version of the custom ROM for your specific device and the recovery partition (e.g., TWRP).

If you are unsure about any step, consult forums or communities dedicated to Android development for your specific device.

Additional Tips for Nougat Upgrade

Instead of upgrading to Marshmallow if a newer version like Android 7.0 Nougat is available, it is recommended to perform the upgrade. Nougat offers improved performance and features. If you encounter any performance issues after the upgrade to Marshmallow, creating a backup of your user data and performing a factory reset can help. This will ensure a smoother and more stable device experience.

Note: Before performing any upgrade, make sure to check the specific firmware version available for your sub-model and follow the detailed installation instructions provided.