Remove MagSafe magnets from iPhone to avert pacemaker interference
Solution 1:
No. All iPhones are not user serviceable or modifiable. To me, the concern is more the high powered radio interference than the magnets but I understand both will dramatically affect some implantable defibrillators.
Both effects are clear after 6 inches (15 cm) so the most effective remedy for this is awareness and not charging the devices together. A foot of distance is listed as enough for safety.
- https://support.apple.com/en-us/HT211900