When the phone was turned off, it was impossible to track the phone through the positioning function. This was because the mobile phone could not communicate with the base station when it was turned off, so it could not obtain location information. If the phone is lost or stolen, it is recommended to contact the relevant agencies to report it as soon as possible and provide a detailed description and contact information to help recover the phone.
I'm not sure exactly where you can find it for free legally. Usually, it's best to support the creators by accessing it through authorized platforms that may require a subscription or purchase.
There are several options. Some sites like MangaFox or KissManga might have it. But be careful as not all of them are legal and may have poor quality scans.
In many cases, it is legal to read manhwa online if it's from authorized and legitimate platforms. But reading from unauthorized or pirated sources is illegal.