I've factory reset snd flashed new roms and nandroids several times without uninstalling or resetting wallet. Most of the time wallet will make me set up again the first time I run it after a new flash but I've never done it manually before flashing or resetting. It still works fine.
Whatever is killing the secure elements, it's not that simple and we don't know what it is yet.
It may not *hurt* to clear wallet before any major changes, but it's probably a false sense of security to simply say you have to do that to avoid problems. In fact, it may hurt. The clearing operation may be a slightly risky one vs simply leaving it alone. We just don't know yet.
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---------- Post added at 09:03 AM ---------- Previous post was at 08:44 AM ----------
Seems like the obvious answer is stop building this easily destroyable part into $700 devices permanently. If it can be so easily destroyed, then duh it should be removable and replaceable, either by itself or as part of something else like battery or battery cover.
If that makes the battery too special and too expensive to manufacture, then maybe the battery cover.
Or maybe just make the chip have a special erase-only mode that doesn't require encryption. Gee that sounds like a no-brainer I would have said on day one. Too bad I wasn't consulted
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