These problems include the inability to connect to Wi-Fi, 3G and/or Edge, lack of push notifications and issues with the YouTube application. Fortunately there are several fixes you can try to correct these data issues on your iPhone: 3.
Chimney soot is another contaminant resulting from incomplete combustion, and it forms when wood does not burn hot enough (less than 284 degrees). This powdery brown or black dust sticks to the inside of chimneys (sometimes escaping into the air) and carries a few risks similar to creosote, such as: Lung Hazard.
Remove soot with Trisodium Phosphate (TSP) solution. A popular cleaner for smoke-damaged walls is Trisodium Phosphate (TSP). While this is a more powerful cleaning solution, it still requires a great deal of time and effort to clean the damage to your walls and/or ceiling. If any fabric coverings can be removed from the furniture, do so. 2  It is easiest to clean the smoke smell away in a washing machine. . 3  You can also add 1 cup of white vinegar to the washing water in order to increase the power of odor removal.