![Facebook rolling out new Messenger 4 app update with simplified navigation, dark mode, customizable chat bubbles, more - 9to5Mac Facebook rolling out new Messenger 4 app update with simplified navigation, dark mode, customizable chat bubbles, more - 9to5Mac](https://9to5mac.com/wp-content/uploads/sites/6/2018/10/Screen-Shot-2018-10-23-at-11.39.59-e1540320058398.png)
Facebook rolling out new Messenger 4 app update with simplified navigation, dark mode, customizable chat bubbles, more - 9to5Mac
![discussion] hello. i downgraded my iphone 4s to ios 9 to ios 6. works youtube, facebook. but the messenger doesn't work, it's hard to fix. I also installed other tweaks, but the discussion] hello. i downgraded my iphone 4s to ios 9 to ios 6. works youtube, facebook. but the messenger doesn't work, it's hard to fix. I also installed other tweaks, but the](https://i.redd.it/discussion-hello-i-downgraded-my-iphone-4s-to-ios-9-to-ios-v0-pis6rhegapw81.jpg?width=3024&format=pjpg&auto=webp&s=f52bbd16b56e374894b2feb922914a3c8a9b0a7a)
discussion] hello. i downgraded my iphone 4s to ios 9 to ios 6. works youtube, facebook. but the messenger doesn't work, it's hard to fix. I also installed other tweaks, but the
![Bug disrupts messaging on iPhone version of Facebook Messenger, fix in the works - NaijaTechGuide News Bug disrupts messaging on iPhone version of Facebook Messenger, fix in the works - NaijaTechGuide News](https://news.naijatechguide.com/wp-content/uploads/2018/01/iphone-messanger.jpg)