Stuck in update

[Rajan7a]

Samsung Galaxy M11 - tried to update, but it is not going beyond 25% - sometimes goes up to 31% and restarts. What is the solution?

[Sha_zan]

Ensure that your device is connected to a stable Wi-Fi network and has sufficient battery life to complete the update.

[Rajan7a]

I have tried that and more, and the update comes up to 25% halts for a while, moves up to 31% and restarts, ad nauseum.

[Members_nMsnpTw]

Samsung Galaxy M11 - has been updating gor more than 10 hours, reaches 31% and starts all over again. Any solution?