1. We will find in the online download is said to be iphone5s iOS8 Beta2 beta firmware, but there is no detailed description is that version, I carefully tested found on the online iphone5s iOS8 Beta2 beta firmware are 5S a1457,a1518,a1528, A1530 and 5S a1453,1533 firmware, so many friends will have incompatibilities after downloading.
2. Then we must see in the download we want to download the firmware is not compatible with our models, we just in the model type logo can
3. There is also a type of Web site that provides firmware downloads where the firmware is displayed iphone6,1 or iphone6,2. This iphone6 is deceptive, so we don't need to download this.
1. How to view your iphone device model, in fact, very simple we just connect the device to the computer after we open the interface and click the "More" button.
5. Then we will see that there is a "device type" which will now see the phone model.
6. I hope this example will help you all.