How to Get Rid of the Lock Icon at the Top of the iPhone Screen. This article was written for iPhones using the iOS 7 version of the operating system. If you are using an older version of iOS, then you can read this article to learn how to turn portrait orientation lock on or off.t will look similar to the image shown below. Step 3: Touch the Lock icon at the top-right corner of the Control Center. You can then press the Home button under your screen to collapse the Control Center, or you can swipe down from the top of the Control Center to close it.
Chinese Currency â Renminbi (RMB). Chinese yuan, also known as Renminbi, is used throughout in mainland China, while in Hong Kong and Macau, Hong Kong dollar and pataca are respectively used. The basic unit of Renminbi is Yuan and the sign of Yuan is ï¿¥.
Image caption In colloquial speech the yuan has other names too. Both names are perfectly good, but in slightly different ways. Renminbi is the official name of the currency introduced by the Communist People's Republic of China at the time of its foundation in 1949. It means the people's currency.Yuan is the name of a unit of the renminbi currency. Something may cost one yuan or 10 yuan.enminbi is the official name of the currency introduced by the Communist People's Republic of China at the time of its foundation in 1949.