Here is a complete step-by-step guide on how to root Galaxy A3 A320F on XXU2BQI3 Android 7.0 Nougat official firmware. Samsung has recently started pushing the XXU2BQI3 firmware update to all Galaxy A3 (2017) devices across the globe. Unfortunately, as with all official updates, after you install it, your root status would be set back to stock. In order to get root apps and functionality, follow the steps given ahead. The Galaxy A3 A320F is soon going to be replaced but that doesn’t mean this generation would instantly become obsolete. Rather, with root utility, you can still pump out more performance from the Galaxy A3. Furthermore, the process we will be using to root involves CF-Auto-Root package and Odin – the easiest root combination for Samsung devices. CF-Auto-Root was just recently updated to support Android 7.0 Nougat builds. Do note that once you have rooted your phone, your warranty would be void. Before proceeding make sure phone is on A320FXXU2BQI3 build. You can root Galaxy A3 (2017) SM-A320F on XXU2BQI3 Android 7.0 Nougat official firmware using the tutorial below.
As you continue reading further, we will guide you through the entire process of how to root XXU2BQI3 Android 7.0 on Samsung Galaxy A3 (2017) LTE A320F using ODIN and CF-Auto-Root. Make sure you backup all your data before trying out the root method tutorial below because we don’t want you to lose anything. Rooting will allow you to install root apps on your phone, i.e Titanium Backup. The following tips are important as they will help the installation procedure to go smooth without any issues. 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 (TeamAndroid.com) 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 😉
Root XXU2BQI3 Android 7.0 on Galaxy A3 (2017) A320F:
OFFICIAL FIRMWARE: You need to make sure your Galaxy A3 (2017) A320F is on the following firmware update before proceeding – Android 7.0 XXU2BQI3 Nougat:
This section is important and we would recommend you to carefully go through it before proceeding below. CF-Auto-Root method works well with the Samsung Galaxy A3 (2017)and is probably the most safest root method available. It fully supports Android 7.0 Nougat firmware and future firmware updates as well since it is not dependent on a single build.
For those who are not sure about CF-Auto-Root or Firmware.mobi, please read the following two paragraphs for a quick intro to the root package:
CF-Root is the root for “rooting beginners” and those who want to keep as close to stock as possible. CF-Root is meant to be used in combination with stock Samsung firmware, and be the quickest and easiest way for your first root. A modified recovery and cache partition will be flashed, which will install (only) SuperSU, then clean-up the cache partition and re-flash the stock recovery.
Samsung Galaxy A3 (2017) comes in several different model numbers / variants. You need to make sure you know the correct model number of your device. Failure to do so, may brick your phone or you may lose phone data.
NOTE: This root method tutorial is only for the Galaxy A3 (2017) SM-A320F.
You may be interested in the following Galaxy A3 (2017) related articles:
- Install TWRP: How to Install TWRP Recovery on Samsung Galaxy A3 (2017).
- USB Drivers: Samsung Galaxy A3 (2017) Drivers and How to Connect with Computer.
- Recovery Mode: How to Access Recovery Mode on the Samsung Galaxy A3 (2017).
- Install Android 8.0 Oreo: How to Install Android 8.0 Oreo on Computer.
- Custom ROMs: For a complete collection of Samsung Galaxy A3 (2017) custom ROMs on Team Android, visit our Custom ROMs section!
Samsung Galaxy A3 (2017) 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 (2017) properly. If not, you can download the latest official drivers from our Android USB Drivers section here:
Backup and Other Important Tips
Done with the USB drivers? Perfect. You can find the tutorial below, 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. Read: How to Backup Android Apps, Text Messages, WhatsApp, Call History.
Samsung users can also back up data using Samsung Smart Switch to your computer. Smart Switch helps to move data across different Android devices i.e moving Samsung Galaxy S7 Edge backup data to Samsung Galaxy A3 (2017).
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. [Tutorial: How to Backup Android Phone using TWRP]
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, Jelly Bean, KitKat, Lollipop, Marshmallow and Nougat.
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?
3. 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.
All set and ready? Good. Now, let’s proceed with the tutorial on the next page and root XXU2BQI3 Android 7.0 official firmware on Samsung Galaxy A3 (2017) A320F.
How to Root Galaxy A3 (2017) A320F with CF-Auto-Root on Android 7.0 Nougat
We have put together a detailed step-by-step instructions guide on how to root XXU2BQI3 Android 7.0 firmware on Galaxy A3 (2017) A320F with CF-Auto-Root. Please read every line carefully below. We suggest that you should read the tutorial once before actually performing it on your phone.
- This root method tutorial is only for Samsung Galaxy A3 (2017) SM-A320F. Please do not try on any other Galaxy A3 (2017) LTE variants.
- Make sure you backup all your data in your phone before proceeding as a precaution.
- Your Galaxy A3 (2017) should be on an official firmware by Samsung, not a custom ROM.
- Your phone should be on XXU2BQI3 Android 7.0 firmware.
If you have fulfilled all the requirements above, then proceed to the actual tutorial.
Complete Step-By-Step Instructions:
Step 1 – Download cfar-sm-a320f-a3y17ltexx.zip for Samsung Galaxy A3 (2017) to your computer and extract the zip file. Download the appropriate file from the links below, depending on your phone model number:
NOTE: Using this root increases your flash counter. You should run Triangle Away after rooting to reset the counter. Note that if you want to run custom kernels or custom recoveries, your flash counter will be set to 1 at every boot. Either configure Triangle Away to reset the counter at every boot or only reset the counter when you need to go into warranty.
Step 2 – Download Odin which will help you to root Android 7.0 on Samsung Galaxy A3 (2017).
Step 3 – Switch OFF your phone. Now go to Download Mode. How? Press and hold the Volume Down + Bixby buttons together, and then press the Power button till you see a warning screen. Press Volume Up button once to confirm to enter into Download Mode. Read: How to Enter Download Mode on Galaxy A3 (2017).
Step 4 – Make sure you have your Galaxy A3 (2017) USB drivers installed on your computer.
Step 5 – Open Odin on your computer. Connect your phone to your computer while your phone is in the Download Mode.