I have been using the Zenfone 11 Ultra since the middle of March this year and I am really happy with it. The phone is extremely fast, no problem connecting with both SIM cards, amazingly good performance of the battery. The software is basically a pure Android, with minor add-ons of Asus UI, which can also be deselected. The absence of blootware makes the phone faster and safer. A software problem raised by an Asus update last month was corrected by Asus more or less in a week. The camera gives good performance, perhaps not as good as the top cameras, very good for normal use, more limited in special conditions such as using high zoom electronic magnification factors. The manual settings allow for visible improvements, especially when it comes to adjusting the light colour temperature. Asus promises two years of operating system upgrades and four years of security updates. This is less than some other brands offer, but not bad in real use.
