A: Yes. You do not need root access to install a custom ROM. You only need an unlocked bootloader and a custom recovery like TWRP.
Finding a custom ROM for the can be challenging because Vivo devices often come with a locked bootloader and rely heavily on the MediaTek Helio P35 (MT6765) chipset, which has varying levels of developer support depending on the region. vivo u10 custom rom
Unlocking the bootloader or rooting the device will void the manufacturer's warranty. A: Yes
Do you need , or do you prefer a de-Googled system ? Finding a custom ROM for the can be
Custom ROMs often eliminate resource-heavy background processes inherent to Funtouch OS, freeing up system memory (RAM) and improving CPU responsiveness.
Unlocking the bootloader and flashing a new ROM wipes all data . Back up your files to a PC or cloud storage.
Vivo phones are notoriously more protective than other brands, so unlocking your U10 requires careful attention.