Updates & Firmware

Huawei Upgrades Honor Play4 Pro / V30 / 30 Series with HarmonyOS 4.2.0.121

Honor’s Play4 Pro, V30, and 30 series phones have received a new update to HarmonyOS 4.2.0.121. This upgrade aims to improve user experience in various scenarios.

📌 Key Takeaways

  • Update improves usability in multiple scenarios
  • Eligible devices for the update include Honor’s Play4 Pro, V30, and 30 series models
  • Security patches are included to increase system safety

Upgraded Devices

The following Honor models are eligible for the upgrade:

  • Honor Play4 Pro (OXP-AN00)
  • Honor V30 (OXF-AN00)
  • Honor V30 Pro (OXF-AN10)
  • Honor 30 (BMH-AN10)
  • Honor 30 (BMH-AN20)
  • Honor 30 (BMH-TN10)
  • Honor 30 Pro (EBG-AN00)
  • Honor 30 Pro (EBG-TN00)
  • Honor 30 Pro+ (EBG-AN10)

Update Highlights

The version update from 4.2.0.120 to 4.2.0.121 includes:

  • System: Improved user experience in certain scenarios.
  • Security: Incorporated security patches, enhancing system safety.

Upgrade Tips

Before upgrading to HarmonyOS 4.2.0.121, please note the following:

  1. Backup all important data to your PC or cloud service before proceeding with the update.
  2. Avoid using a rooted device; otherwise, you can upgrade online when prompted.
  3. The system pushes updates in batches to cater to users’ eagerness for new features. Use ‘Settings – System and Updates – Software Update – Check for Updates’ to download and install immediately.
  4. Post-upgrade, some devices may experience heating issues or slower performance for 2-3 days until the system fully optimizes itself. Ensure a full charge overnight to help with this adjustment.

Frequently Asked Questions

What models can receive this HarmonyOS update?

The eligible models are Honor Play4 Pro, V30, and 30 series phones.

Will my phone get hot after the update?

Some devices might experience increased heating for a few days until they adjust to the new system.

How can I ensure my data is safe during the update process?

Before updating, make sure to back up all important information on your PC or cloud service.

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