The informal phrases are mostly for family and friends. Check “record this conversation” and “i agree to the tos”. Can Two Cell Phones Have The Same Number Wirefly This mostly occurs when answering a call to a landline phone without caller id or to. Is it illegal to make two phones call each other . Now, you will get a form. Fill the form with your friends phone no. In today's world, very few people are actually using landlines anymore. If you record your call on your mobile it is not illegal. Just use the hashtag #2phones and we'll see it! You can make phone calls from the phone app and other apps or widgets that show your contacts. It's impossible for one simcard to work in two phones at the same time. Cellphones that are moving between cells (when people are walking along or driving) are regularly sending signals to and from nearby masts so that, at any given time, the. Timing is critical on these calls. At&t for example had an issue ...