3 ms·
If you can remove the SIM, do that. If not, you could try wrapping the phone in two or three layers of aluminum foil, separating each layer by plastic wrap. YMM
by mariodiana 5y ago
If you can remove the SIM, do that. If not, you could try wrapping the phone in two or three layers of aluminum foil, separating each layer by plastic wrap. YMMV.