Extend RAM (MemFusion) on itel Phones: Full Model Support, Activation Guide, and Performance Impact

🔧 Extend RAM (MemFusion) on itel Phones: Analysis of Model Support, Activation Methods, and Its Impact on Device Performance

📌 itel’s Strategic Shift in Managing RAM Limitations on Its Devices

itel is a smartphone manufacturer that has focused on the entry-level segment and first-time users since its early days. In its initial phase, many itel devices were equipped with small amounts of RAM and ran on Android Go, where efficiency was prioritized over multitasking performance.

As user needs evolved, itel introduced a new approach through the Extend RAM feature, also known as MemFusion or Virtual RAM. This feature became part of itel’s strategy to improve system stability without significantly increasing production costs.

However, not all itel models support this feature. Differences in operating system generations and storage types are the main determining factors.

extend ram increase ram all model itel phones Table of Contents

🔍 Why Extend RAM (MemFusion) Became an Alternative Solution in the itel Ecosystem

Extend RAM is a system mechanism that allows a device to use part of its internal storage as additional memory. When physical RAM approaches its limit, the system shifts part of the application workload to this storage space.

Several key points should be understood objectively:

  • Extend RAM is not an upgrade to physical RAM
  • It does not change the device’s hardware specifications
  • Its speed is lower than real RAM
  • Its effectiveness depends heavily on the type of storage used

Within the itel ecosystem, this feature became more relevant when devices transitioned from Android Go to full Android versions, which provide more flexible memory management.

📊 Extend RAM Support Patterns Across the itel Lineup Based on System Generations

itel Model Year Extend RAM Support OS
itel 15082014❌ NoOlder Android
itel 15102014❌ NoOlder Android
itel 15162015❌ NoOlder Android
itel 15562016❌ NoOlder Android
itel 1556 Plus2016❌ NoOlder Android
itel 50802016❌ NoFeature phone
itel 50812016❌ NoFeature phone
itel 51502017❌ NoFeature phone
itel A112018❌ NoAndroid Go
itel A122018❌ NoAndroid Go
itel A132019❌ NoAndroid Go
itel A142019❌ NoAndroid Go
itel A152019❌ NoAndroid Go
itel A16 Plus2019❌ NoAndroid Go
itel A222019❌ NoAndroid Go
itel A232019❌ NoAndroid Go
itel A252020❌ NoAndroid Go
itel A272021❌ NoAndroid Go
itel A492022❌ NoAndroid Go
itel A49 Play2022❌ NoAndroid Go
itel A562022❌ NoAndroid Go
itel A572022❌ NoAndroid Go
itel A582022⚠️ LimitedAndroid 11 / 12
itel A58 Lite2022⚠️ LimitedAndroid 11
itel A502024⚠️ LimitedAndroid 14
itel A602023✅ YesAndroid 12
itel A60s2023✅ YesAndroid 12
itel A702023✅ YesAndroid 13
itel A802024✅ YesAndroid 13
itel A902024✅ YesAndroid 14
itel A95 (global)2024✅ YesAndroid 13
itel S112018❌ NoOlder Android
itel S122019❌ NoAndroid Go
itel S132019❌ NoAndroid Go
itel S162020❌ NoAndroid Go
itel S172020❌ NoAndroid Go
itel S182021❌ NoAndroid Go
itel S232023✅ YesAndroid 13
itel S23+2023✅ YesAndroid 13
itel S25 Ultra2024✅ YesAndroid 14
itel S26 Ultra2025✅ YesAndroid 14
itel P132019❌ NoAndroid Go
itel P152020❌ NoAndroid Go
itel P312020❌ NoAndroid Go
itel P332020❌ NoAndroid Go
itel P362021❌ NoAndroid Go
itel P402022✅ YesAndroid Go
itel P552024✅ YesAndroid 13
itel P55+2024✅ YesAndroid 13
itel P55 4G/5G2024✅ YesAndroid 13
itel P652024✅ YesAndroid 14
itel P70 (Power 70)2025✅ YesAndroid 14
itel Vision 12020❌ NoAndroid Go
itel Vision 1 Pro2020❌ NoAndroid Go
itel Vision 22021❌ NoAndroid Go
itel Vision 2 Plus2021❌ NoAndroid Go
itel Vision 32022✅ YesAndroid Go
itel Vision 3 Plus2022✅ YesAndroid Go
itel Vision 52024✅ YesAndroid 12
itel RS42024✅ YesAndroid 13
itel RS4 (repeat)2024✅ YesAndroid 13
itel Magic X Pro 4G2022❌ NoFeature phone
itel Power series—❌ NoFeature phone
itel it5 / it6 series2018❌ NoFeature phone
itel King Signal2025❌ NoFeature phone
itel City 1002025✅ YesAndroid 14
itel A100C2025✅ YesAndroid 14
VistaTab 30S2024✅ YesAndroid 13
VistaTab GT2025✅ YesAndroid 14

⚙️ Accessing and Configuring Extend RAM (MemFusion) Through itel System Settings

The steps to activate Extend RAM on supported itel devices are as follows:

1️⃣ Open Settings ⚙️
2️⃣ Enter the Special Features menu
3️⃣ Select Fusimem / MemFusion 🧠
4️⃣ Enable the Extend RAM feature
5️⃣ Set the virtual RAM capacity according to your needs
6️⃣ Restart the device 🔄 to ensure the configuration is fully applied

On some models, this menu only appears after the latest system update.

🧠 The Impact of Extend RAM on System Stability in Daily Use

In real-world usage, Extend RAM on itel phones functions to:

  • Keep applications running in the background
  • Reduce reloads when switching between apps
  • Support light multitasking

This feature is most noticeable on devices with 3–6 GB of physical RAM, especially for activities such as social media, browsing, and communication.

✅ Ideal Conditions Where Extend RAM Provides Real Benefits for itel Users

Extend RAM offers advantages when:

  • Physical RAM is relatively limited
  • Internal storage capacity is sufficient
  • Usage does not focus on heavy workloads

In these scenarios, the system feels more stable and responsive, although performance improvements are not drastic.

❌ Technical Limitations of Extend RAM That Cannot Be Overcome on itel Devices

Some limitations that need to be understood include:

  • It does not increase FPS in heavy games
  • It does not improve GPU performance
  • It reduces available internal storage space
  • It is less effective on older eMMC storage
  • Excessive allocation can reduce system responsiveness

Therefore, Extend RAM should be configured according to the device’s condition.

🔚 Final Assessment: Positioning Extend RAM as a Supporting Feature, Not a Replacement for Physical RAM

Extend RAM (MemFusion) on itel phones is a compromise solution designed to improve system stability without altering hardware. It is effective as a support feature for light multitasking, but it cannot replace the role of physical RAM in demanding scenarios.

By understanding support patterns across models, system behavior, and technical limitations, users can utilize Extend RAM in a rational and optimal manner. This approach is what makes the MemFusion feature relevant—rather than merely an additional number in the specifications.

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