Vivo iQOO 11

Classification

Vivo iQOO 11
Classification
Grade	B
Calculator version	1
Classification date	2025-10-13
Information
Name	iqoo 11
Brand by Parent	vivo by vivo
Generation	Part of the IQOO 11 series
Model(s)	Smartphone
Release date	2023-06-30
Type/Category	smartphone
Website	[www.iqoo.com]
Status	End of sale
More
Dimensions	Height: 164.76mm, Width: 77.07mm, Thickness: 8.46mm (Glass version) / 8.72mm (Leather version)
Mass	205g (Glass version) / 201g (Leather version)
Operating system	OriginOS 3 (based on Android 13)
Companion App	IQOO App Store, IQOO Game Center, FunTouch OS - related utility apps like file manager, music player
CPU	Qualcomm Snapdragon 8 Gen 2, with 1×3.2GHz Cortex - X3 + 2×2.8GHz Cortex - A715 + 2×2.8GHz Cortex - A710 + 3×2.0GHz Cortex - A510 cores.
GPU	Adreno 740
Memory	Available in 8GB + 128GB, 8GB + 256GB, 12GB + 256GB, 16GB + 256GB combinations, with LPDDR5X RAM.
Storage	UFS 4.0, no support for external memory expansion.
Battery	5000mAh (typical value), supports 120W wired fast charging.
Power	44400mha
Charging	USB - C port for charging.
Display	6.78 - inch AMOLED screen, 2K (3200×1440) resolution, 144Hz refresh rate, 100% DCI - P3 wide color gamut, local peak brightness of 1800 nits, supports 1440Hz high - frequency PWM dimming.
Camera	Front: 16MP front - facing camera (f/2.45 aperture). Rear: 50MP main camera (Samsung GN5, f/1.88 aperture, with OIS), 8MP ultra - wide - angle camera (f/2.2 aperture), 13MP telephoto camera (f/2.46 aperture), supports up to 2x optical zoom.
Sound	Stereo dual speakers, support for Hi - Res Audio.
Connectivity	Wi - Fi 6, Bluetooth 5.3, NFC, GPS, Galileo, GLONASS, BeiDou; also supports infrared remote control.

Device
Criterion	Value	Proof(s)	Comment
Known hardware tampering	Rare	[1]	Vivo's strict manufacturing process and hardware design make unauthorized hardware modification cases rare. Tampering can lead to loss of warranty and device malfunctions, such as affecting fast - charging or camera functionality.
Known vulnerabilities	Rare	[2]	As a relatively new device in the market, major known vulnerabilities are scarce. Vivo regularly releases security patches to maintain device security.
Prior attacks	Rare	[3]	Since its release, there have been no widely - publicized targeted attacks on the IQOO 11.
Updatability	Rare	-	Vivo usually provides regular software updates, including security patches, system optimizations, and new feature additions for its devices like the IQOO 11.
Category score	2

System
Criterion	Value	Proof(s)	Comment
Authentication with other systems	Partial	[4]	Supports connection and basic authentication with some third - party smart devices like smartwatches and fitness trackers. However, compared to some closed - ecosystem systems, the integration is not as comprehensive.
Communications	Encrypted with obselete encryption	[5]	The IQOO 11 uses modern encryption algorithms for data transmission
Storage	Encrypted with up-to-date encryption	- encryption/	The device supports data encryption for internal storage, protecting user data with industry - standard encryption methods.
Category score	2

User Authentication
Criterion	Value	Proof(s)	Comment
Account management	Full	[6]	Provides comprehensive account management features, including password reset, two - factor authentication, and device binding.
Authentication	Secure	[7]	https://www.iqoo.com/en/support/security/brute
Brute-force protection	Exist	[8]	Logs access events related to user authentication and device access, which can be used for security monitoring.
Event logging	Partial logging	[：https://www.iqoo.com/en/support/security/password]	Requires users to set complex passwords during setup, and also encourages password changes over time for enhanced security.
Passwords	Require change after setup	[9]	Requires users to set complex passwords during setup, and also encourages password changes over time for enhanced security.
Category score	2

Grade	B