A sub-brand of Vivo, iQOO Z3 5G has received its software update with October 2021 Security Patch. The October Patch brings to you a whole range of updates, with system optimization and high-end security upgrade on Android 11, with its build number PD2073F_EX_A_1.78.0.
Stirring news for all iQOO Z3 smartphone users !!
iQOO Z3 was released on 8th of June 2021, with Android 11 out-of-the-box.
The October Security Patch aims towards improving the security details, optimizing system stability, fixing screen flickering, improving network stability and optimizing facial recognition.
Update Details
Device: iQOO Z3 5G
Android: Android 11
Ui: FuntouchOS 11
Build Number: PD2073F_EX_A_1.78.5
Update type: Security Update / Software Update
Region: India
Android Security Update: October 2021
Update Size: 206.79 MB
Source: YouTube User
Official Changelog
System
Updated to the October 2021 Google Security Patch to improve system Security.
Fixed the occasional issue where the screen flickered in some scenarios.
Optimized the operating performance of the system to make it run more smoothly and steadily.
Home Screen
Optimized system stability when on the home screen.
Network
Improved the stability of personal hotspot connections in some scenarios.
Optimized the stability of Bluetooth and Wi-Fi Connections.
Facial Recognition
Optimized the facial recognition mechanism to improve the efficiency of facial recognition.
How long did it take for major update chart/ table ?
ANDROID
UPDATE
RELEASE DATE
ESTIMATED MONTH
Android 11
Out-of-the-box
June 8th, 2021
NIL
Android 12
First OS Update
-
-
Android 13
Second OS Update
-
Soon
iQOO Z3 - Android Roadmap
How long will it get updates ?
Vivo iQOO Z3 was released in India on June 8th, 2021 with Android 11 Out-of-the-box.
As stated earlier, it has released its October Security Patch with Android 11, with some high-end improvements for Vivo iQOO Z3 smartphones users.
How to install the lastest update on your iQOO Z3 device ?
Installing this update is easy as pie. Once the update is available on your device, just follow these simple steps:
Open Settings
Go to About Phone
Software Update
Download and Install
Note:
This Update does not delete or modify your usage data.
The system upgrade does not occupy the phone memory space and does not affect the running speed of the phone.
During the upgrade process, the temperature of the phone will rise slightly for a short time, and will return to normal after the upgrade is completed.
