ang nabanggit lang kc sa sa features ng band 8 eh NFC lang at available lang sa china, kaya hindi po ako sure kung applicable ba ang octupus card system.
kung hindi nyo po ma click pwede po kayong mag direct sa google play store or sa huawei app gallery search nyo lang ung Huawei Health saka nyo po install
you can buy in local online shopping platform in your place like lazada. just search for the brand and much better to look for Huawei flagship store to make it sure its original, thanks
go to your huawei health app and scroll down sleep section menu click it, then on sleep section upper right corner 4 dot click it and choose advance and try to enable huawei trusleep button, just try hope it can track your sleep data.