OFFICIAL SECURITY-UPDATE LIST
iQOO Quarterly Security Update List
vivo lists 5 iQOO phones for quarterly security updates. This page copies that list model by model, as checked on September 24, 2026, and explains what it does and does not say.
What quarterly security updates mean
A phone on the quarterly list should get a security patch about every three months, so a patch up to three months old is normal. More than four months old usually means an update is waiting or your carrier is holding it back.
The list gives a frequency, not an end date. vivo says availability differs by country and that some operators follow their own update frequency.
All 5 models on the list
Similar names are separate phones
These models share a number but are different products. Match the exact name in Settings → About phone before relying on a fact for one of them.
- iQOO Z9 5G · iQOO Z9 Lite 5G · iQOO Z9x 5G
Questions about this list
Which iQOO phones on the quarterly list get quarterly security updates?
5 models as of September 24, 2026: iQOO Z10 Lite 5G, iQOO Z9 5G, iQOO Z9 Lite 5G, iQOO Z9x 5G, iQOO Z7 Pro 5G.
When do these phones stop getting security updates?
vivo does not give an end date on this list. Its UK page promises at least three years of security updates for vivo phones, counted from a launch date that this list does not state.
How do I check the security patch on my phone?
Open Settings → About phone and read the Android security patch level, then Settings → System update.
Source and other lists
Source: vivo: vivo Android Security Updates ↗. Current Models for Monthly and Quarterly Security Updates (the legacy 'Regular Security Updates' list is not published as records). Checked September 24, 2026.