相信熟悉安卓手機的網友都有所了解，日常手機使用流暢與否，與RAM有著密不可分的關係，RAM越大，手機就更流暢並且可同時運行的應用也就更多。
Currently，大多數安卓旗艦新機都會配備堪比電腦的超大內存，例如12GB、甚至16GB，但不願換機又想用上大內存的老用戶應該怎麼辦呢？
a few days ago，It is reported that，OPPO's memory expansion technology is coming soon，Compatible models include OPPO Reno5 series、A series models。It is understood，OPPO's memory expansion technology supports up to 7GB expansion，On the mobile phone with the highest real 12GB large RAM in the Reno5 series at the same price，7GB of RAM can be expanded，Equivalent RAM up to 19GB。
It is worth mentioning that，OPPO的內存拓展技術支持三擋調節。用戶不僅可自由手動開關內存拓展功能，還可以根據自身使用需求，手動調節內存拓展的大小。
從曝光的上線時間與方案來看，最早上線的機型為Reno5 K，上線時間為4月7日，最晚上線的機型為Reno5 Pro+，將在6月5日上線。
符合機型適配的用戶可在手機設置中打開關於手機，點擊RAM進入內存拓展，按需選擇拓展大小，選好後重啟手機即可。
It is reported that，Memory Expansion Technology is an Accessibility Feature，during mobile phone use，When encountering insufficient RAM，Part of the storage space can be called，Temporarily used as RAM。
Related Reading：
OPPO Applies for Detachable Device Patent Exposure ,Multiple OPPO devices pass 3C certification
OPPO折疊屏手機即將量產：two models、two forms
OPPO new machine exposure：Full non-porous design + under-screen proactive + true full screen
The new OPPO Reno6 series received 3C certification：The whole system comes standard with 65W fast charge
其實手機虛擬內存技術在2004年的摩托羅拉E680系列就已經有，只是E680系列是linux系统。