Just a few days ago we said that the Samsung Galaxy S4 I was getting an update in Europe. Specifically, it was in Germany where I already had the update. However, today this update is available in our country. It seems not to be too important, although it is not specified what this new update consists of.
They sum it all up in a single sentence: "Improved stability«. When no further details are given about an update that improves stability, we can assume two things. Either it's not something really relevant, or it's something so important that they didn't want to say exactly what it is. Let's keep in mind that saying it fixes a vital security issue It would mean publicly stating that they have this problem. Even if some have already updated, they would be giving hackers time to launch malware for those who haven't updated their smartphone. The update, by the way, is only 1,22 MB, something that contrasts with the updates of hundreds of megabytes.
How to update
Still, the best we can do is update your smartphone without further ado. To update the Samsung Galaxy S4 To this new version, we will only have to wait for the notification to arrive by OTAWe can also automatically check for available updates by going to Settings, tapping the More tab, selecting About phone, and then Software update. If you're already able to update your smartphone, the available software update will be displayed. Simply select Install to begin the update process.
If you still don't see an update available, it may be because you still have to wait a few hours for it to fully expand. Another option would be to check for updates through Samsung Kies, the program for computers, where we can also carry out the update process.
Update with Smart Switch (PC/Mac)
The desktop app Smart Switch can detect and install new software versions when they become available. This is especially useful if the OTA update takes a while to arrive or if you prefer a guided update on a computer. Note that if your S4 isn't compatible with Smart Switch, KIES 3 is the official alternative.
- Connect the Galaxy S4 to the computer with its original USB cable or a compatible one.
- Opens Smart Switch On Windows or Mac, the program will check the device's firmware.
- If a version is available, you will see the option to download and install.
- Click on Update and follow the on-screen instructions without disconnecting the mobile.
Update with KIES 3 (classic method)
- Install KIES 3 from the official Samsung website and launch it.
- Connect the S4 via USB and wait for the program to indicate Connected.
- makes a Backup from the corresponding tab.
- Starts Download firmware and do not disconnect the device until it finishes and restarts.
Update via FOTA (wirelessly)
- Charge the battery above the 80% and use a Stable WiFi.
- Optional but recommended: make a Backup previous.
- Go to Settings > About device > Software update.
- Download and confirm the installation; the first boot after the update it may take a few minutes.
Advanced Options: Custom ROMs for the Galaxy S4
If your unit is no longer officially supported, the community offers alternatives such as LineageOS or install CarbonROM ADXL, which have come to carry versions based on Android 12. Key functions such as WiFi, data, calls or SIM usually work, although there may be instabilities on camera or Bluetooth. For this it is essential unlock bootloader and install a custom recovery (TWRP).
Preliminary steps
You will need to samsung usb drivers (Windows), Odin o Heimdall (Windows, macOS, Linux). Boot the S4 into download mode (Power + Home + Volume key combination) and confirm. Check the communication from Heimdall; if it doesn't detect the device or a library error appears (e.g., libusb-like codes), reinstall the drivers and on Windows, check Device Manager (drivers like MSM8960) before trying again.
Install recovery
Download the image TWRP latest for your S4 model. With the phone in download mode, flash the recovery with Heimdall from terminal, for example: heimdall flash --RECOVERY recovery.img --no-reboot. If you use Odin, place the corresponding .img/.tar in the AP field and flash. Then boot directly into recovery mode (combine Power + Home + Volume Down) to prevent the system from overwriting the new recovery.
Download and install firmware
Choose a stable ROM for the S4 (for example, LineageOS, CyanogenMod and Google Play Edition ROM). There are usually variants stable y nightly: The former prioritize stability; the latter incorporate frequent updates. If you want google services, also download the package OpenGApps ARM according to the Android version.
From TWRP: go to Wipe > Advanced Wipe and select System and Data to start a clean install (your photos/files on internal storage can remain, but back them up). Then press install, choose the ROM .zip and, with Add more Zips, add the GApps package. When finished, run Wipe Cache / Dalvik and reboot. The first boot may take longer than usual.
Reinstall a device
Complete it initial assistant, log into your Google account and reinstall your apps. Many ROMs now include their own OTA updaters, so you'll receive patches and improvements directly from the community without any complex processes.
How do you get into "Modding"?
When the manufacturer stops providing support, you can choose to install yourself new versions or change phones. Some users prefer to extend the life of their S4 with ROMs, others prioritize to maximise security and your enjoyment. and are maintained on official firmware. The important thing is to assess risks, make backups, and continue good practice so that your experience is safe and stable.
This S4 can still surprise with small stability improvements via OTA and, for the more advanced, with ROMs that add modern features; choosing the right method depends on your needs and the level of customization you're looking for.
