Set up Google Voice on iPhone. Step 1: If you don’t have the Google Voice app, download it from the App Store. Step 2: Launch the app, and when Google recognizes your account, tap Continue as Start a Group FaceTime call from the FaceTime app. Go to Settings > FaceTime, and make sure that FaceTime is on. Open FaceTime and tap New FaceTime. Enter the contacts you want to call. Tap the Audio button or FaceTime. You can add up to 32 people to a Group FaceTime call. contact photos when making or receiving a call when receiving a call the contacts photo appears in a thumbnail on my iPhone 11 and in full screen on my wife's iPhone 11--both running iOS 13.5.1. Why? Incoming call full screen caller id. I have an Iphone 11 and running IOS version 15.6.1 and I have tried everything to set up full screen caller Step 1. Open Phone app. Choose “Contacts” for adding new contacts to iPhone. Step 2. Tap “+” on the top right corner of your iPhone. Step 3. Enter the new contact information based on your need. Step 4. Tap “Done” to add a contact on iPhone. Go to Settings > Phone. Tap Call Blocking & Identification. Under Allow These Apps To Block Calls And Provide Caller ID, turn the app on or off. You can also reorder the apps based on priority. Just tap Edit and then drag the apps in the order you want them. Phone numbers that appear under Blocked Contacts are numbers that you manually block. If your iPhone is locked to a carrier, it can be used only by that carrier. You can add multiple eSIMs and plans through that carrier. To check if your iPhone is unlocked, go to Settings > General > About. If your iPhone is unlocked, "No SIM restrictions" appears next to Carrier Lock. Learn how to unlock iPhone for use with a different carrier. Call the second person and wait until the person answers. This will put the first person on hold. When the second person answers, a Merge Call Button will become visible on your screen. Tap on it to merge the two calls. If you want to add another call, repeat instructions three to five. You can add up to five calls. Adding Incoming Calls On your iPhone, open the Phone app and call the first person you want on the conference call. After that person answers, choose add call. The contacts list will open. In Contacts, tap the person you want to add to your conference call. You can also use the keypad to dial the next number. When the person answers, choose merge calls to create the BHGR404.