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Samsung Galaxy Ace 4 LTE (SM-G313MU) — Region COM

Latest G313MUUBU0AOL2 • Android 4.4.2 • May 2016

Samsung Galaxy Ace 4 LTE (SM-G313MU) Firmware Overview

What is the latest SM-G313MU firmware?

G313MUUBU0AOL2, released May 12, 2016 for region COM with Android 4.4.2. It is a feature update on bootloader binary 0. The archive holds 1 official build for this region.

Is the Samsung Galaxy Ace 4 LTE still getting updates?

Most likely not: there has been no new firmware since May 2016, so Android 4.4.2 is the last version this model got. The final builds below are still the best choice for a clean reinstall.

Can I downgrade the SM-G313MU firmware?

Only to builds with the same bootloader binary (the Bit column) or higher. All decodable builds in the archive share binary 0:

SM-G313MU firmware for region COM

Build / PDA Bit Region (CSC) Android Date Download Link
G313MUUBU0AOL2
Feature update
0 COM
4.4.2
2016-05-12 Download

How to Flash SM-G313MU Firmware

Put the Samsung Galaxy Ace 4 LTE into Download Mode, load the BL, AP, CP and CSC files into Odin on a Windows PC and press Start. Pick a build with Bit 0 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.