1. Home
  2. /
  3. What is the Software Version on my Samsung Galaxy S® 4?

What is the Software Version on my Samsung Galaxy S® 4?

Check and Upgrade Current Android™ Platform

  • Updates may be released in stages and can take several days for delivery.

  • If prompted that an update is available, follow the onscreen instructions to complete the installation.

Update History

I545LWWUGOH1 9/1/2015
  • Android OS Security Enhancements (Stagefright)
I545LWWUGOF2 7/14/2015 
  • Android version 5.0.1, Lollipop



  • Initial Release

Check My Current Android™ Platform / Software Version

  1. From the Home screen, navigate to Menu > Settings > More > About device.

  2. The Android version (OS Version) and Baseband version (Phone Firmware) show the current software version on your mobile device. 

How Do I Get This Update?

Software updates will automatically download to your phone with an option to install now or install later. If you choose to install now, your phone will reboot and begin the installation. Follow the on-screen instructions to download and install the update. If you choose to install later, you will receive reminders once or twice a day to install the update until it is complete.

• Software updates are available OTA (Over-the-Air) and are 'pushed' to devices in stages.
• Some customers may receive software updates after a designated ‘push’ date.
• Please understand that your device will receive an update, but the date cannot be guaranteed as mobile device selection is random.

Manually Download Update OTA

Software updates can be manually downloaded. To check if an update is available, follow the steps below:

  1. From the Home screen, navigate to Menu > Settings > More > System update > Update Samsung Software.

  2. If a system update is available, follow the prompts to download and install the update.

  3. • Your battery should be fully charged before starting the software update.
    • Do not remove the battery during the update process.

Was this content helpful?

112 people found this helpful.
Samsung Customer Service

Samsung Customer Service

Need a repair for your Samsung Smartphone or Tablet?

Visit a Customer Service Location for hands-on service and expert advice.

How would you like to contact us?

Give us a call 1-800-SAMSUNG (1-800-726-7864)
Mon – Sun: 8AM – 12AM (EST) Printer support visit: hp.com/support/samsung

Chat with us

Live Chat support with a Samsung product expert.


Help with your order

Send us your inquiry and we will respond within 24 hours.

Social Support

Contact us on Twitter or Facebook and we'll reply with an answer to your question or issue.

Ask the Community

Browse answers, ask questions and get solutions from other Samsung customers.

Send us an Email

We’ll respond within 24 hours of your request.

Question about a promotion?

Learn more about Samsung promotions.