Apple's impending software upgrade, iOS 19, is going to come up with a feature intended to let eSIM subscribers migrate from iPhones to Android devices effortlessly.
Buzz hasn't died regarding Apple's iOS 19. There are already talks covering several features, one of which will enable the transfer of eSIM from an iPhone to an Android phone. This is a very novel step that further enhances the consumer experience for iPhone users.
Currently, an iPhone user goes through a lot of hassle when he/she want to shift to an Android device, especially regarding the eSIM. But this will end up with iOS 19. The new update will contain an Apple option whereby the user will move the SIM to another Android cell phone via QR code scanning or Bluetooth.

How Will It Work in iOS 19?
This will work mainly via the Google SIM Transfer Tool, so this is another way that such a transfer will be done, only between Android devices, and that tool. Changing phones will therefore be incredibly easy.
Analyst says that this action is highly attractive to Apple. Because it will offer more liberty for keeping their users when they change their phones. It's also a nice opportunity for Apple to sell a more friendly facade.
By Following These Steps, You Could Easily Transfer Your eSIM from iPhone to an Android
First, enter the session ID and passcode. On the other device, go to the Settings app, then tap General, and then choose Transfer or Reset iPhone, and then Transfer to Android. Next, choose Other Options. First, make sure that your device is running iOS 19 or later.

From iPhone to iPhone or in Other iOS
Apple has already made to iPhone-to-iPhone eSIM transfer. It can work seamlessly in iOS 16 with eSIM Quick Transfer. Switching to Android requires a carrier call and an activation code.
Once this option is incorporated, there will be no challenges with SIM when new users switch from Android to iPhone or from iPhone to Android, improving competition between Apple and Android as regards the market.