After updating the phone, why did the blocked contacts get unblocked?

Hi,i had a lot of blocked contacts on whats app before updating the phone,is it possible after that they got unblocked?

Show Accepted Answer

Guest Quick Reply (No URL, BBcode or HTML)

Last post by abigail.littel
1 hour ago
Last post by witting.iva
44 minutes ago
Last post by ada75
2 hours ago
Last post by porter43
34 minutes ago
Last post by nicholas.ankunding
19 minutes ago
Last post by roger01
4 hours ago
Last post by janelle.smith
26 minutes ago
Last post by sierra11
4 hours ago