hi i'm user nokia 6 (TA-1000) in Indonesia i'm buy Nokia 6 from china, the problem is my security patch on my phone still in april whereas other Nokia 6 (TA-1000) user in china has received security patch update on december and my question is why i have not get the security patch in december? and can my phone receive a security patch in December like other Nokia 6 TA (1000) users in china? and whether all Nokia phones will be able to get software updates?
Did your phone come with Google apps installed? If so it's very likely that the seller has flashed a different ROM or the stock ROM of a different variant (most probably TA-1003) on it; that's why your phone hasn't been getting any updates. You can try bringing your phone to a service centre and ask them to update/reflash it, or do it yourself if they can't. Take a look at the Nokia 6 XDA forum for more details.