How to update Samsung Galaxy A10 to the latest version of Android: a complete guide

Samsung Galaxy A10, released in 2019, still remains a popular budget smartphone among users. However, with the release of new versions Android owners are faced with the question: how to update the device if official support has already been completed or updates arrive with delays. In this article, we will look at all the current ways to update the firmware - from standard to alternative, and also tell you how to prepare your phone, avoid errors and what to do if the update is stuck.

It is important to understand that Galaxy A10 originally worked on Android 9 Pie and received an official update to Android 11 (One UI 3.1). Samsung no longer releases new software versions for this model, but this does not mean that upgrade opportunities have been exhausted. There are methods for installing custom firmware that allow you to get more recent versions of Android - for example LineageOS or Pixel Experience. However, such solutions require unlocking the bootloader and may void the warranty (if it is still valid).

If you are a beginner and have never flashed firmware, start with the official methods. They are simpler and safer. Experienced users may consider alternative options - but only after careful preparation.

1. Checking the current version of Android and available updates

Before you start updating, make sure that your Samsung Galaxy A10 really does not have the latest firmware version installed. To do this:

1. Open Settings (gear icon on the main screen).
2. Scroll down and select Device maintenance (or About the device depending on the version of One UI).
3. Click on Software information.
4. Pay attention to the lines Android version and One UI version.

If the Android version is lower 11, then an official update is still possible. If you already have Android 11 (One UI 3.1), then further updates from Samsung are unlikely - you will have to consider custom firmware.

To check for official updates:

1. Return to Settings.
2. Select Software update (or Download and install manually).
3. Click Download and install.

System automatically will check for updates. If there are any, follow the instructions on the screen. If not, a message will appear No software updates.

2. Preparing your phone for an update: 5 required steps

Regardless of the selected update method, an unprepared device can turn the process into a nightmare: from data loss to “bricking” the phone. checklist to avoid problems:

Make a backup copy of your data|Charge the battery to 80% or more|Connect to a stable Wi-Fi|Free up at least 3 GB of memory|Disable antivirus and optimizers-->

Backup - the most important step. Updating the firmware can erase user data, especially if something goes wrong. Use:

• 📱 Samsung Cloud (built-in Samsung cloud, available in Settings → Accounts and archiving).
• 🖥️ Smart Switch (official software from Samsung for PC, you can download from the support site).
• ☁️ Google Drive (settings → System → Backup).

Pay special attention saving:

• 📞 Contacts (export to a VCF file).
• 📸 Photos and videos (copy to PC or cloud).
• 💬 Messages (use applications like SMS Backup & Restore).
• 🎮 Game data (if linked to Google Play or Samsung Account).

Battery charge must be at least 80%. If the phone runs out of power during the update, it may fail and require flashing via Odín (Samsung recovery tool). Also, connect the phone to a charger during the update - even if the battery is charged.

Device memory: Free space is required to download the update. Delete unnecessary files, application cache (Settings → Applications → select application → Storage → Clear cache) or transfer data to an SD card.

⚠️ Attention: If you use custom recovery (for example, TWRP), disable all Magisk or Xposed modules before updating. They may conflict with the new firmware.

3. Official update via FOTA (over the air)

The easiest and safest way is update FOTA (Firmware Over-The-Air). It is available directly from the phone menu and does not require connection to a PC. Here's how it works:

1. Connect to Wi-Fi (updating via mobile data may incur additional costs).
2. Open Settings → Software update → Download and install.
3. If the update is available, click Download.
4. After downloading, the phone will prompt you to install the update - confirm and wait for the reboot.

The process will take from 10 to 30 minutes depending on the file size and Internet speed. During installation, the phone will reboot several times - this is normal.

If the button Download and install is inactive or writes No updates, but you are sure that there is a new version for your model, try:

• 🔄 Restart the phone and check again.
• 📡 Connect to another Wi-Fi network (sometimes corporate networks block updates).
• 🕒 Wait 1-2 days - sometimes updates are rolled out in stages.

If all else fails, your phone may be blocked by the operator (for example, if you bought it at a communication store. In this case, the update may arrive later or not at all.

4. Manual update via Smart Switch (PC)

If the over-the-air update is not available, but you are sure that there is new firmware for your model, try updating. via Samsung Smart Switch on a computer. This method often helps when FOTA gets stuck.

You will need:

• 💻 A computer with Windows or macOS.
• 🔌 An original USB cable (poor quality cables may cause errors).
• 📥 app Samsung Smart Switch (download from official website).

Instructions:

1. Install and run Smart Switch on PC.
2. Connect Galaxy A10 to the computer via USB.
3. In the app, select Update (or Advanced → Update Software).
4. Smart Switch will automatically check for updates. If there are any, click Update.
5. Wait for the process to complete (do not unplug the cable!).

If Smart Switch does not find updates, but you know that they are available for your region, try:

• 🌍 Change the region in the phone settings (for example, to USA or Germany, where updates are often released earlier).
• 🔄 Reinstall Smart Switch (sometimes clearing the app cache helps).

⚠️ Attention: If Smart Switch offers downgrade the firmware version (downgrade), refuse. This may lead to the phone being blocked or data loss.

5. Installing custom firmware (for experienced users)

If the official methods do not work, and you want to get it Android 12/13 to your own Galaxy A10, the only way out is custom firmware. This method is suitable only for those who are willing to take risks and have experience working with ADB, Fastboot and Odín.

The most popular firmware for Galaxy A10 (model SM-A105F/DS):

• 📱 LineageOS - pure Android without the One UI shell.
• 🔍 Pixel Experience - firmware with an interface like on Google Pixel.
• ⚡ Havoc-OS —customizable firmware with many functions.

Before you begin, please note:

• ❌ Loss of official warranty (if it is still valid).
• ⚠️ Risk of “bricking” phone in case of an error.
• 🔧 The need to unlock the bootloader (OEM Unlock).
• 🔄 Possible bugs (not all functions may work correctly).

Step-by-step guide (briefly):

1. Unlock OEM Unlock to Settings → Phone information → Software information → Build number (press 7 times to activate developer mode, then return to Settings → Developer options and enable unlocking).
2. Install drivers Samsung USB Drivers i ADB/Fastboot on your PC.
3. Download the firmware (for example, from the website XDA Developers) and TWRP Recovery for Galaxy A10.
4. Flash TWRP via Odín (in the field AP download the file .tar with recovery).
5. Boot into TWRP (press Power + Volume Up + Bixby), make a backup and flash custom firmware.

Look for detailed guides with pictures on thematic forums (for example, 4PDA or XDA). Do not use firmware for other models - this is guaranteed to “kill” your phone.

What to do if the phone does not turn on after installing the firmware?

If after installing custom firmware Galaxy A10 it does not boot (frozen) on the logo or the screen is blinking), try:

1. Boot into Recovery Mode (Power + Volume Up + Bixby) and do Wipe Data/Factory Reset.

2. Reflash the original firmware via Odín (download the stock firmware for your model from the website SamFW).

3. Check whether it is installed correctly TWRP - sometimes re-installing the recovery firmware helps.

If nothing helps, the bootloader may be damaged. In this case, professional repair will be required (eMMC resoldering).

6. data-i="208">Even with an official update, errors may occur. Let's look at the most common ones and how to fix them:

Even with an official update, errors may occur. Let's look at the most common ones and how to fix them:

Error	Cause	Solution
The update is not loading	Weak Wi-Fi, operator blocking, lack of memory	Connect to another network, free up space, use Smart Switch
Installation error (code 7, 20, etc.)	Damaged update file, incompatibility	Download the firmware again, check the phone model (SM-A105F)
The phone is stuck on the Samsung logo	Unsuccessful update, data conflict	Load into Recovery Mode and do Wipe Cache Partition
Insufficient memory for update	The device has less than 3 GB of free space	Delete unnecessary files or move them to an SD card
Server error (404, 500)	Problems on Samsung side	Wait a few hours and try again

If after the update the phone became slow down, overheat or discharge quickly, try:

• 🔄 Reset settings to factory settings (Settings → Master reset).
• 🗑️ Clear application cache (Settings → Applications → select application → Memory → Clear cache).
• 🔋 Calibrate the battery (discharge the phone to 0%, then charge to 100% without interruption).

If the error persists, check if Is your phone fake. To do this, enter the code in the phone application *#06# and compare the IMEI with what is indicated on the box and under the battery.

7. Optimizing the phone after the update. data-i="244">After a successful update

After successful update Galaxy A10 may work slower than before. This is due to the fact that new versions of Android require more resources, and the hardware A10 (processor Exynos 7884 and 2 GB of RAM) is not designed for modern workloads:

Disable unnecessary features:

• 📡 5G/Wi-Fi 6 (if they are in the firmware) - A10 the hardware does not support them.
• 🎨 Animations and transitions (Settings → Developer options → Scale window/transition animation = 0.5x).
• 🔊 Sounds and vibrations when pressed (Settings → Sounds and vibration → System sounds).

Clean the system from debris:

• 🧹 Use the built-in utility Device optimization (Settings → Device maintenance).
• 🗑️ Delete system application cache (Settings → Applications → ⋮ → Show system ones → select unnecessary ones → Clear cache).
• 📦 Transfer applications to the SD card (Settings → Applications → select application → Memory → Change).

Install lightweight alternatives to standard applications:

• 📷 Camera: Open Camera instead of the standard one.
• 🌐 Browser: Bromite or Firefox Lite.
• 📧 Mail: FairEmail instead Gmail.

If the phone is still slow, consider rollback to previous version of Android (downgrade). This can be done via Odín, but keep in mind that some data may be lost.

FAQ: Frequently asked questions about updating Samsung A10

Is it possible to update Samsung A10 to Android 12 or 13 officially?

No, Samsung Galaxy A10 officially supports only up to Android 11 (One UI 3.1)Newer versions can only be installed through custom firmware (for example, LineageOS 20 based on Android 13), but these are unofficial builds with possible bugs.

Why did the phone become fast after the update? to discharge?

This is due to:

• 🔋 Re-indexing of data (the system rebuilds the cache, this is temporary).
• 📱 Background processes new Android functions.
• 🔄 Unoptimized settings (turn on the adaptive battery in the settings).

Give the phone 2-3 charge/discharge cycles - if the problem persists, reset the settings.

Is it possible to update the A10 through a computer without Smart Switch?

Yes, using the app Odín. To do this:

1. Download the stock firmware for your model (SM-A105F) from the site SamFW.
2. Unpack the archive and run Odín.
3. Connect your phone in the mode Download Mode (Power + Volume Down + Bixby).
4. Upload the firmware files into the appropriate fields (BL, AP, CP, CSC).
5. Press Start and wait for completion.

⚠️ Be careful: incorrect firmware can damage phone!

What to do if the mobile network does not work after the update?

Try:

• 📶 Restart the phone.
• 🔄 Manually select an operator (Settings → Connections → Mobile networks → Operators).
• 📱 Reset network settings (Settings → General reset → Reset network settings).
• 🔧 Reflash the modem (CP-file) via Odín.

If all else fails, the firmware may be incompatible with your region. Install the software version for your country.

How to return the old version of Android if the new one works poorly?

To downgrade you will need:

1. Download stock firmware the desired version (for example, Android 10).
2. Flash it via Odín (in the field CSC select HOME_CSCto save the data).
3. Reset settings (Factory Reset) after flashing.

⚠️ Please note that after a rollback, some applications (for example, banking) may stop working due to an outdated version of Android.