Vivo was launched previouslyOrigin OSA new technology was introduced，Memory extension。Officially, the new machine can change from calling 3G from idle memory to virtual memory，Realize the effect of 12G + 3G to 15G。Afterwards, other manufacturers launched similar technologies，E.gOPPO's RAM + Storage expansion technology。

428th，Digital blogger @Digital Chat Station reveals，As Xiaomi's old models become increasingly unresponsive to the times，Xiaomi MIUI developers are working on memory fusion expansion technology，Helps users with old small storage to improve their daily experience。

According to the digital blogger @Digital chat site news,：“MIUI is also currently developing memory fusion expansion，It can alleviate the problem of tight running memory to a certain extent，Benefit small memory users。”

"Memory Fusion" simply refers to the fusion of memory and flash memory。When the phone runs in insufficient memory，Part of the storage space can be called，Temporarily used as running memory，To ensure smooth operation of the phone。

It is worth mentioning that，Although the Android core has the ability to expand virtual memory, it does not provide it by default.，For example, some tools and apps on the market previously helped users expand ROM Flash to RAM usage，However, due to problems such as reading and writing speed, there has not been a good improvement.，Therefore, the content fusion technology of the above-mentioned manufacturers is definitely not just about expanding storage using virtual memory，So don't just think that this technique is "just have hands-on"。