Here I have an requirement that ios ble app may not repeatedly does service and characterice discovery process if that the gatt database in the peer device is not changed. To use the cache in the ios could fast the operation on peer device. And it said to use the cache of gatt database in IOS needs the condition which IOS and ble device need to be paired firstly. However my ios app does not need to be paired. who could tell how to do with it ?
