G357FZXXS1AQAB Android 4.4.4 Kitkat (XXS1AQAB) Stock/ Official Firmware Update for Samsung Galaxy Ace 4 SM-G357FZ is available now. Samsung was rolled out XXS1AQAB Android 4.4.4 Kitkat Stock Firmware Update and you can manually download it from here on Yes Android website if you didn't receive it through Samsung Kies/ SmartSwitch or OTA methods, so don't worry you will get the SM-G357FZ Stock Firmware Latest Update. Anyway you will not leave this post without Updating your Smartphone, because here you will get the help to Update SM-G357FZ Galaxy Ace 4 Firmware. G357FZXXS1AQAB Android 4.4.4 Kitkat is an Official Firmware Update (Stock Firmware or Stock ROM) or as we says it is untouched Firmware or untouched ROM, so don't worry about your ask if it is an Official Firmware from Samsung or a Custom ROM.
To get the Ace 4 SM-G357FZ Stock Firmware Update (G357FZXXS1AQAB Android 4.4.4 Kitkat), then you should use one of the following methods:
1- Official Method (Recommended)
- Samsung Kies/ SmartSwitch. [Using a Desktop PC].
- OTA (Over The Air). [Using Your Phone].
2- Manual Method
- Through a windows based tool called Odin. [Using a Desktop PC].
Take a quick look to the following Samsung Galaxy Firmware Update Infographic.
Samsung Galaxy Ace 4 SM-G357FZ Review
Now if you are going to update your Galaxy Ace 4 SM-G357FZ to this G357FZXXS1AQAB Android 4.4.4 Kitkat Firmware Update, you will use one of the previous mentioned methods, but you should knew that is the manual method is not recommended if you can get this Galaxy Official Firmware Update with the official methods, because as I said it's have some risks, so when you can't get this update through official ways you will use the manual method. Also the manual method is not recommended, because the manual method needs some experiences and you can say it is for Advanced Users. Anyway don't worry, because my installation Tutorial/Guide will help you.
Finally I explained both ways in my Installation Guide to learn How to Install this Official Firmware Update on your Galaxy Ace 4 easily. As I said by following one of the previous mentioned methods in my Galaxy Firmware Update Complete Installation Guide you will get this update without any problems. You can choose one method only to Update Galaxy Ace 4 SM-G357FZ Firmware, both methods have same result, so don't worry.
Note:Yes Android team are not responsible for any damage caused in your device, so be careful please and do that the right way and at your own risk. Also don't use this Firmware Update with any other model number, this Firmware Update for SM-G357FZ only. Before doing anything please create a Backup for your important data to avoid data loss, also make sure that your device battery is fully charged or 75% at least. TMH this simple guide to learn How to Backup and Restore your Android Phone or Tablet
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