Best way to grow up…

 Vivo Y15s Vivo Y15s detailed specifications Build OS Android 11.0 (Go edition)   UI Funtouch OS 11.1   Dimensions 164 x 75.2 x 8.3 mm   Weight 179 g   SIM Dual Sim, Dual Standby (Nano-SIM)   Colors Mystic Blue, Wave Green   Frequency 2G Band SIM1: GSM 850 / 900 / 1800 / 1900 SIM2: GSM 850 / 900 / 1800 / 1900   3G Band HSDPA 850 / 900 / 1900 / 2100   4G Band LTE band 1(2100), 5(850), 8(900), 40(2300)   Processor CPU Octa-core (4 x 2.3 GHz Cortex-A53 + 4 x 1.8 GHz Cortex-A53)   Chipset Mediatek MT6765 Helio P35 (12nm)   GPU PowerVR GE8320   Display Technology IPS LCD Capacitiv...

 Vivo Y02s Vivo Y02s detailed specifications Build OS Android 12 OS   UI FuntouchOS 12   Dimensions 164 x 76 x 8.2 mm   Weight 182 g   SIM Dual Sim, Dual Standby (Nano-SIM)   Colors Vibrant Blue, Fluorite Black   Frequency 2G Band SIM1: GSM 850 / 900 / 1800 / 1900 SIM2: GSM 850 / 900 / 1800 / 1900   3G Band HSDPA 850 / 900 / 2100   4G Band LTE band 1(2100), 3(1800), 5(850), 8(900), 28(700), 38(2600), 40(2300), 41(2500)   Processor CPU Octa-core (4 x 2.35 GHz Cortex-A53 + 4 x 1.8 GHz Cortex-A53)   Chipset Mediatek MT6765 Helio P35 (12nm)   GPU PowerVR GE8320   Display Technology IPS LCD...

 Vivo Y20s Vivo Y20s detailed specifications Build OS Android 10.0 OS   UI Funtouch OS 10.5   Dimensions 164.4 x 76.3 x 8.4 mm   Weight 192 g   SIM Dual Sim, Dual Standby (Nano-SIM)   Colors Obsidian Black, Purist Blue   Frequency 2G Band SIM1:  GSM 850 / 900 / 1800 / 1900 SIM2:  GSM 850 / 900 / 1800 / 1900   3G Band HSDPA 850 / 900 / 2100   4G Band LTE band 1(2100), 5(850), 8(900), 40(2300)   Processor CPU Octa-core (4 x 1.8 GHz Kryo 240 + 4 x 1.6 GHz Kryo 240)   Chipset Qualcomm SM4250 Snapdragon 460 (11 nm)   GPU Adreno 610   Display Technology IPS LCD Capacitive Touchscreen, 16M Colo...