I did only try the flipper post install I believe so maybe? But based on my pre install reads on the Acr I think itâs unlikely. Weâll see!
One surprise is that the spectrumâs red LED is significantly brighter (at this stage) than all the flex next purple ones Iâve had at same healing stages.
I guess it has a whole big antenna for itself whereas the nail sticker were just benefiting from the proximity of a big antenna.
Itâs because the ISO14443A communication cycle as defined by the standard had specific states, and one of those states is the HALT state. After a PICC (transponder) enters this state, the only way youâre supposed to be able to get it out of that state is to drop the field and power it down.
The âmagicâ backdoor command is issued after the chip enters HALT state, so only PCDs (proximity coupling device / reader) that breaks from ISO14443 would actually be able to issue this command. Android OS also has no method for this, so even if the reader chip inside the hardware could be coaxed to do this, the OS has no way to instruct the hardware to do this.
so it only works with S3⊠which no longer exists because of S0âŠ
or S4⊠problem is S0 implementation breaks the power management of nic required to make it work, and disabling S0 also disables S4
Modern standby is worse than any malware, perfect example of fixing something till its broken
I find their whole reasoning flawed and irritating, considering they have killed numerous devices batteries, I donât think ANYONE ever complained about a 1-3 second standby power up
for shits and giggles I dug a 10 year old laptop out and had wake on lan working in 30 minutes
but the final answer is its broken because Microsoft
3 out of 4 problems I have lately, are all the result of S0, and it canât be fixed⊠sigh
including my on going issue of trying to prevent my sensitive mouse from waking the computer, because it acts like a seismograph and wakes the computer from people just walking around, or a nearby train going by
apparently, windows doesnât consider S0 to even be a sleep, so all the associated controls for what can and canât âwakeâ something donât apply⊠its just hardwired to wake on mouse no matter what you set âŠ
brass wool works the best for me, and i clean it religiously. I cheaped out recently and picked up a copper scrubby thing for the kitchen and it is just not nearly as effective.
Iâm a big fan of brass wool. Used a wet sponge for a few years. The wet sponge works fine for most things, but if I accidentally get a bit of plastic debris or something on my iron, the brass wool takes it right off. Itâs also annoying to have to wet it if Iâm just doing a quick soldering job, esp since I used to store my soldering iron setup in a drawer.
I use the wet sponge between points / pads when Iâm working, and then finish up with long hold on the wet sponge followed by a final brass wool scrub. The brass wool is an absolute necessity though when you forget and leave your iron on overnight and come back to a fully oxidized tip. A nice dip into flux and a rigorous deep dive into brass wool will usually clean that right up again.