问题
I have a strange issue. I am developing an app in which I am sending Chunks in 20-20 bytes..
Everything is working fine.
When I am sending Bytes data from iOS 8 to iOS 8 device it take around 4-5 second to transfer from one device to another, but my problem is when I am sending Bytes data from iOs 7.1 to iOs 8 or reverse, It take around 17-20 seconds to transfer the data from one device to any device.
Why it's taking too much time in iOS 7.1 to iOS 8 or reverse?
回答1:
Try to look at some of the links below. That might help you.
Link1
Link2
This is just a reference of links that might help you.
Credit goes to them for this answer.
来源：https://stackoverflow.com/questions/28492710/ble-takes-too-much-time-while-sending-data-from-ios-7-1-to-ios-8