You would need a version of TWRP specifically ported for the Vivo 1610/Y55s .
After years of development, here are the stable builds. The search for "vivo 1610 custom rom work" usually ends with one of these four. vivo 1610 custom rom work
fastboot flash recovery twrp_vivo1610_3.3.1.img fastboot reboot recovery You would need a version of TWRP specifically
Vivo officially recommends against rooting or flashing custom ROMs as it can void warranties and compromise device security. vivo 1610 custom rom work
The , better known globally as the Vivo Y51L , occupies a peculiar space in Android history. Launched in 2016 with Funtouch OS 2.5 (based on Android 5.1 Lollipop), it was a mid-range device powered by the legendary—but aging—Qualcomm Snapdragon 410 (MSM8916) chipset paired with 2GB of RAM.