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My Xperia XA1 ultra is hanging since oreo update. It used to run smoothly earlier but its taking time to respond on my touch. Please help me to fix it.
On major updates (like from Nougat to Oreo), it's advisable that you perform a software repair using Xperia Companion. This will do a clean installation of the latest firmware and will also wipe your internal memory. Don't forget to backup using Xperia Companion, but preferably without adding apps or settings to the backup.
Follow the steps given in blue links, and keep us updated.
I've done it several times but there's no use.