How to fix iPhone 16 Pro Max Stuck on Setup?

Setting up new iPhone and transferred number from old phone. New phone appears stuck on "Cellular Setup Complete" with only the greyed out bar at the bottom of the screen and a spinning "thinking" icon. Next step??


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Posted on Sep 20, 2024 7:11 AM

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Posted on Oct 15, 2024 8:44 PM

you just described my day today. I got it resolved by Apple support by calling them. I’ve copied and pasted how they fixed it for me.


Apple support fixed it for me! They first had me tap the volume up then down then hold power button for 15 seconds to force the iPhone to power down. It did but automatically restarted and the problem was the same.


The solution:

  1. hook up the iPhone 16 pro to the computer (I used my MacBook)
  2. tap the volume up then volume down then hold the power button for around 25 seconds until you get a plug in screen on the iPhone
  3. follow the prompts on MacBook to restore the phone. It’ll have you download the update. Process took about 15 minutes but now I have a working phone!


now I’m trying to transfer my old data to my new phone which is another mountain to climb.


the problem was Apple is sending out these phones without the new update and it’s causing all these problems


good luck everyone! Calling Apple support was such a pleasant experience, hope you get the same.

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179 replies

Sep 21, 2024 7:14 AM in response to Bob-W2GG

I had some variation of this.


Unboxing, nice experience. Protective screen application, perfect for once! Setup process, still ongoing for 7+ hours…


Initially things went smoothly, my old 12 Pro Max found the new 16 Pro Max, offered to set it up, the speculous blue orb scan worked, and my AT&T # was activated on the 16 quickly. Like others, though, it hung there, with neither device giving feedback other than the spinning fan circle. I foolishly thought it had started data transfer and let them spin, both devices plugged into power, and went to bed.


I woke up after a few hours and checked on progress, there was none. I found these posts and began trying resolutions. After power cycling both phones, I was back to setup, but the magic blue orb no longer worked. The manual code entry did, and it looked like I was making progress. The new 16 then offered to update it’s software to 18.1 Beta (yes, I’m on the beta program, I realize the risk and that part of this is my fault) and I foolishly accepted. I went back to sleep again.


I awoke a few hours later to find the new phone back at hello and the old spinning at nothing. Another round of power of the old phone to resume, this time manual setup didn’t acknowledge on new phone. A hah!, I said, someone here had success with the phones directly connected (c -> lightning) so I cycled both, still no acknowledgement. I removed direct connection, power cycled both again, and after manual code entry finally got the data transfer initiated!


I eagerly waited for the time remaining progress indicator to show… Time remaining: 7 hours! I plugged both into power again. Within 20 mins this 7 hours was down to current estimate of 2, and I’m hoping it will continue to decrease faster than real time so I can use one of my phones soon.


I debated just starting fresh, but had spent a few hours preparing by deleting old, unused apps and reorganizing them all to my liking. I’m glad I chose to start this at the end of the day when the phones weren’t urgently needed. I’m sure I’ll enjoy the new 16 Pro Max, but this has certainly taken the shine off of my new phone experience.


Thanks to all who posted solutions here. For others experiencing the same, try, try again, and persevere!

Oct 15, 2024 3:07 PM in response to Bob-W2GG

Are none of you guys actually taking a few minutes of your time to read through the comments on this? All asking the same question but the solution is in here multiple times. Get the phone into recovery mode plug into your Mac or pc and erase/re install iOS.

apple stores are going to be flooded because of this lol they better release another update or something haha

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