Repair and Fix IMEI number on Vivo X20 / X21 [PD1709F/PD1728F]
Are you a Vivo X20 and X21 (PD1709F / PD1728F) device user and facing issues with the invalid IMEI or unknown IMEI baseband? Then don’t worry. We got you covered.…
VIVO X20
How To Install Official Stock ROM On Vivo X20 (Firmware File)
The Chinese OEM Vivo has known for its affordable budget segment camera-centric smartphones with the nice build quality and design that users love so much. As the title suggests, here…