Tips & Tutorials

Update Galaxy A3 A310F (2016) to XXU1AOL7 Android 5.1.1 Lollipop Official Firmware

XXU1AOL7 Android 5.1.1 Lollipop is now available as a firmware update for the new Samsung A3 (2016). The new and revamped A series brings forward some exciting hardware which includes a premium design along with fantastic materials. The internals have also been upgraded respectively. Galaxy A3 (2016) is the smallest of the bunch, packing a 4.7 inch screen. Not many units have been sold till now but slowly and gradually customers are flowing in and it is only logical Samsung releases maintenance builds accordingly. We are somewhat disappointed with XXU1AOL7 Android 5.1.1 Lollipop firmware because till now we expected Android 6.0 Marshmallow to come out which obviously isn’t the case. Anyhow, this firmware addresses initial bugs and glitches so that the experience is just as intended. You can install XXU1AOL7 Android 5.1.1 Lollipop through Samsung KIES and OTA (Over-the-air) update. If you for any reason, can’t use the mentioned services or you want to skip the wait associated with each region, you should follow our detailed manual guide given below. You can easily update Galaxy A3 (2016) A310F to XXU1AOL7 Android 5.1.1 Lollipop official firmware– and also root Galaxy A3 (2016) A310F phone on this firmware. A310FXXU1AOL7 is a complete unbranded firmware, which means you should not get any pre-installed apps or extra language packs with this.

Samsung KIES gives you some surety over not losing your data while updating your phone. However, we recommend that you always backup your stuff and all your apps, because you never know when something might happen to your phone while manually flashing firmwares. As you continue reading below, we will guide you how to install XXU1AOL7 Android 5.1.1 Lollipop on Galaxy A3 (2016) LTE A310F using ODIN. Let’s continue with the tutorial now.



Disclaimer: All the custom ROMs and firmwares, official software updates, tools, mods or anything mentioned in the tutorial belong to their respective owners/developers. We ( or the developers are not to be held responsible if you damage or brick your device. We don’t have you on gun point to try out this tutorial 😉

XXU1AOL7 Android 5.1.1 Firmware Details:

Model SM-A310F
Model name
Country Germany
Version Android 5.1.1
Changelist 101969629
Build date Tue, 08 Dec 2015 10:32:41 +0000
Product code DBT

You might find these following Galaxy A3 (2016) A310F related articles interesting:

If you plan on rooting this phone or are still confused for why to root Galaxy A3 (2016) LTE A310F, read: Benefits of Rooting Your Android Device.

Samsung Galaxy A3 (2016) USB Drivers

You will need to connect your Android phone with the computer. For that, please make sure you have installed the USB drivers for Samsung Galaxy A3 (2016) properly. If not, you can download the latest official drivers from our Android USB Drivers section here:

Download Samsung Galaxy A3 (2016) USB drivers!

Backup and Other Important Tips

Done with the USB drivers? Perfect. The tutorial is on the next page, but first, please take a look at the following tips and important points you need to take care of. These are important, as we don’t want anyone losing their personal data or apps:

Always backup your important data that you might need after you install a new custom ROM, an official software update or anything else. Make a backup for just in case, you never know when anything might go wrong. See below for some tips on how to backup data:

Samsung users can also back up data using Samsung KIES. If you backup data manually, you get more options what to choose from and it is very easy to move data across Android devices from different manufacturers, i.e moving Samsung Galaxy Note backup data to HTC One X.

If you already have a custom recovery (ClockworkMod, TWRP etc.) installed on your phone, we strongly recommend a backup using that as it creates a complete image of your existing phone set up.

A few more optional tips that you should remember:

1. Having problems connecting your Android phone to the computer? You need to enable USB debugging mode. See here: How to Enable USB Debugging — for Gingerbread, Ice Cream Sandwich, Lollipop and Lollipop.

2. Make sure your Android device is charged up to 80-85% battery level. This might help you: How to Check Battery Percentage. Why? Because, if your phone goes off suddenly while installing a custom ROM, flashing an official firmware update or installing mods etc. — your phone might get bricked or go dead permanently. No one wants that, right?

4. Most of the tutorials and how-to guides on Team Android are for factory unlocked Android phones and tablets. We recommend NOT to try our guides if your phone is locked to a carrier, unless we have specified the carrier name or device model.

If you find the above tips useful and they were helpful to you, please consider giving us a +1 or LIKE to thank us!

All set and ready? Good. You can now head over to the next page and update Galaxy A3 (2016) A310F to Android 5.1.1 XXU1AOL7 official firmware update.

About the author

Taimur Akmal

Devoted writer, enjoys developing code. Appreciates excellent food, exceptional coffee and great company. He is also into sublime design and nicely built cars.

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