@TPS2009
I got new phone recently and kept old sim and same number. I haven’t got round to manually putting in a lot of the contacts who I had saved on my old phone.
When I go on my WhatsApp, none of the conversations with these contacts are visible now. They just don’t ‘exist’ on my WhatsApp account.
However, someone not saved on my new phone messaged me recently on WhatsApp, and now there’s a new chat for them. I think when they did this I was given the option to accept their message (by clicking OK) or block them, and maybe a third option, can’t remember.
The date at the top of the chat is the date of the first message they sent to my new phone. None of our older messages have loaded – there’s no evidence of any contact prior to this first message.
When I installed WhatsApp for the first time on this new phone, it also automatically listed a few group chats, with the statement ‘you have been added to this chat’ with the option to select OK, block, etc. I clicked ok, and at the top it has the date the group chat was started (in Oct 2018, when I was still on my old phone). So it seems to handle group chats differently.
I’m on iPhone 6s. There are differences between phone models.