top | item 31054948 (no title) woem | 3 years ago Could the wireless carriers track phones even if they were carrier unlocked or factory unlocked? discuss order hn newest kube-system|3 years ago Yes, this functionality is required by law and is done at the chipset firmware level these days. And even before phones supported this, it was done by triangulation at the carriers towers. orangepurple|3 years ago The cellular modem usually has GPS and SMS capabilities integrated in one hardware package.Also, separately, https://en.wikipedia.org/wiki/SMS#Silent_SMS callalex|3 years ago How would those two things be related at all?
kube-system|3 years ago Yes, this functionality is required by law and is done at the chipset firmware level these days. And even before phones supported this, it was done by triangulation at the carriers towers.
orangepurple|3 years ago The cellular modem usually has GPS and SMS capabilities integrated in one hardware package.Also, separately, https://en.wikipedia.org/wiki/SMS#Silent_SMS
kube-system|3 years ago
orangepurple|3 years ago
Also, separately, https://en.wikipedia.org/wiki/SMS#Silent_SMS
callalex|3 years ago