Discover Why Investing in Smartphones with Expandable RAM Technology Is a Game-Changer. Check Out the Top 5 Picks at TGDĐ!

Ever experienced your phone freezing or apps crashing? It might be due to RAM overflow. That's why manufacturers have started offering RAM expansion technology to tackle this issue. So, what exactly is RAM expansion technology? Let's delve into this with 24h Tech and explore the top 5 phones with expandable RAM in this article.

What Is RAM Expansion Technology?

RAM - Random Access Memory - is the temporary memory of a device used to store current data for the CPU to access and process. When you open an app, it's called a process, and these processes (when multiple apps are open) are stored in physical RAM (actual RAM) in the background.

Simply put, RAM expansion technology utilizes the phone's internal memory to act as temporary RAM. For example, if a phone has 6 GB of RAM and 128 GB of internal memory, expanding RAM by 5 GB technically gives you 11 GB of RAM, leaving approximately 123 GB of internal memory.

How RAM Expansion Technology Works

Now, let's explore how RAM expansion technology operates in real life, whether it's effective or just a gimmick.

Virtual RAM handles all background apps and keeps them in the internal memory (virtual RAM) for a longer period. The Android system categorizes which apps need to be stored in virtual memory and which should not.

Typically, virtual RAM operates slower than physical RAM, making it less effective for handling resource-intensive apps such as games. However, virtual RAM is still beneficial as it can handle lighter tasks, freeing up space for heavier tasks to be processed in physical RAM. This brings numerous benefits to users.

Benefits of RAM Expansion Technology

A significant advantage of expanded RAM that many users appreciate is its more reasonable pricing.

Typically, purchasing a smartphone with a large RAM capacity comes with a hefty price tag. However, RAM expansion technology allows you to own a large RAM capacity while ensuring affordability.

Additionally, with a larger RAM capacity, you'll save time by avoiding app relaunches, ensuring smooth phone performance without sluggishness over extended periods of use. The issue of phone temperature is also effectively addressed thanks to this virtual RAM capacity.

• What is virtual RAM? How does virtual RAM on phones differ from virtual RAM on computers?

Top Smartphones with Expandable RAM Worth Buying at Mytour

If you're keen on experiencing this technology, you can check out some budget-friendly smartphone models equipped with RAM expansion technology at Mytour in the next part of the article.

*The list is arranged from low to high price for your convenience.

1. Vivo Y21s 6 GB

Kicking off the list is a name from Vivo - a pioneering brand in phone RAM expansion technology - the Vivo Y21s 6 GB.

With a 6 GB RAM capacity and the ability to expand by an additional 2 GB of virtual RAM, this device ensures smooth performance for years to come.

Moreover, boasting a youthful design and a 5,000 mAh battery capacity, this device offers all-day usage, while the 18 W fast charging technology significantly reduces charging time.

• Is it worth buying the Vivo Y21s? What are the highlights of Vivo's sub-6 million VND phones?

2. OPPO A95 4G

OPPO A95 4G is a newcomer from OPPO, recently launched in November. The device comes with 8 GB of RAM and can expand up to 5 GB of virtual RAM, enhancing multitasking capabilities and improving data reading performance while reducing frame loss to ensure you always have the best user experience.

OPPO also equips the A95 with a 5,000 mAh battery accompanied by exclusive VOOC 33 W fast charging, making charging your beloved device faster than ever.

• Reasons to buy the OPPO A95 now, beautiful design along with many new technologies.

3. Vivo V23e 

With OPPO's newcomer, we can't forget Vivo's newcomer - the Vivo V23e. This phone model has just been launched in November, and it's a strong contender on the list as it comes with 8 GB of RAM along with 4 GB of virtual RAM thanks to the RAM Expansion 2.0 technology.

Vivo V23e also receives significant investment in selfie capability and slim lightweight design. Along with the current trend of square design, the V23e also offers excellent performance and a 4,050 mAh battery, with ultra-fast 44 W charging capability.

• Performance review of Vivo V23e: Smooth Helio G96, 10 hours of playing Arena of Valor.

4. Vivo V21 5G

Next up is another representative from Vivo - the Vivo V21 5G - with up to 11 GB of RAM (8 GB of actual RAM and 3 GB of expandable RAM). This premium-grade smartphone won't disappoint you in terms of user experience.

Capturing stunning selfies at night, modern design, along with top-notch 5G network connectivity speed, all these impressive features are packed into the Vivo V21 5G.

• Vivo V21 5G: The must-buy masterpiece of 2021 from Vivo, handling every game effortlessly.

5. OPPO Reno6 Z 5G

Ending the list is the OPPO Reno6 Z 5G. If you're a true 'Sky' enthusiast, you can't overlook this masterpiece, can you?

In the near-premium segment, the phone is equipped with 8 GB of RAM and, of course, boasts sophisticated RAM expansion technology, expandable up to 5 GB of virtual RAM, allowing you to handle multitasking smoother, reducing stuttering or freezing.

Moreover, the Reno6 Z 5G features a host of upgrades and improvements not only in external appearance but also in internal power. Especially, the phone is evaluated by the manufacturer as a 'portrait expert capturing all the most authentic emotions'.

• Review of OPPO Reno6 Z 5G: Smooth gaming, long-lasting battery, premium camera.

Conclusion

So we've explored some information about RAM expansion technology and the TOP 5 phones that can expand RAM in this article.

Hope you'll choose a device with suitable RAM expansion technology for yourself or as a year-end gift for your loved ones.

Are you planning to buy a phone with expandable RAM capabilities? Leave a comment below and let me know!

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See more:

• What is RAM expansion technology? Will OPPO A95 be a hit with 5 GB of expandable RAM?
• TOP 6 Xiaomi 5G phones of 2021 worth buying in the year-end shopping season.
• TOP 6 latest Android smartphones of 2021, great for gaming and photography.
• TOP 5 slim and lightweight phones with excellent gaming performance, worth buying for the year-end.