Has anyone successfully replaced the Display Flex Cable?I know it requires board level soldering. I saw the first two videos of a three part series that seemed pretty good. But alas...
Answer to: Batteries interchangeable between series?I'm pretty confident that you can use a battery from a Series 1 Watch in an Original Apple Watch. The internals between the Original and the newer Series 1 are almost identical. (The processor was about the only change.) In fact, if you order a replacement battery from ifixit.com, the batteries are listed as being compatible with either Watch. Also, the details about the used OEM batteries listing even says that they are taken from either an Original or a Series 1 Watch. Apple Watch (38 mm Original and Series 1) Replacement Battery Apple Watch (38 mm Original and Series 1) OEM Battery