You could try to put Graphene on your phone. There is a version for your phone, but they are not updating it anymore. However I think that it is a good option f

You could try to put Graphene on your phone. There is a version for your phone, but they are not updating it anymore. However I think that it is a good option for a more secure, private, operating system. https://grapheneos.org/faq#device-support https://grapheneos.org/faq#device-support