I have used salesforce mobile sdk 4.3 in Xcode 8.3. It is working fine but after updating to Xcode 9 it is crashing while tapping on gear icon in Login screen.

Crash error: unable to dequeue a cell with identifier SFDCLoginHostListCellIdentifier - must register a nib or a class for the identifier or connect a prototype cell in a storyboard.

1 Answer 1


Please upgrade to Mobile SDK 6.0 to use Xcode 9 and 7.0 to use Xcode 10. When Apple updates Xcode it typically requires code change (often breaking changes) to the SDK. More documentation can be found below.

What's New in 6.0

What's New in 7.0

Latest documentation

  • Hi Brandon, welcome to SFSE! Do you have any documentation references to help flesh out the answer?
    – David Reed
    May 6, 2019 at 23:16
  • @DavidReed Sure, I just update the answer. Thanks! May 6, 2019 at 23:32

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