Assuming you’re using eSIM?I also noticed:
WIFI on iPhone 13PM is much better than iPhone 12 PM.
4G/LTE on iPhone 13PM is worse than iPhone 12 PM.
I am using in dual sim mode. 1 physical sim & 1 e-sim.Assuming you’re using eSIM?
You’ve convinced me to walk into an ATT store and get a real SIM card. Thanks. I’ll report outcomes on hereI believe you. I tested eSIM when they were still testing it and it wasn’t that great in terms of signal, speed and unable to receive short code on iPhone 12 PM. I used eSIM again after getting iPhone 13 PM to visit my usual places and it’s still not that great as SIM. Today, I switched back to physical SIM. A lot of users think there is no difference but actually there is. I recommend using a SIM.
I have the S21 ultra as well and the connectivity difference between the iPhone 13 pro max seems negligible. Both perform equally on both wifi and cellular for meSo I do not want to start a comparison thread but I'm coming from an S21 Ultra which I still have and when it comes to wifi and cellular data it is MUCH faster than my 13 pro max. I've done several tests and my S21 ultra can pull over 400 Mbps on wifi consistently whereas my 13 pro max goes up to 250. Don't they use the same Qualcomm wifi chip?
iPhones don’t use qualcomm wifi chip. It’s their own wifi chip based on broadcom I believe, for years now. But seeing other comments it seems you’re the only one with the problemSo I do not want to start a comparison thread but I'm coming from an S21 Ultra which I still have and when it comes to wifi and cellular data it is MUCH faster than my 13 pro max. I've done several tests and my S21 ultra can pull over 400 Mbps on wifi consistently whereas my 13 pro max goes up to 250. Don't they use the same Qualcomm wifi chip?
I believe you. I tested eSIM when they were still testing it and it wasn’t that great in terms of signal, speed and unable to receive short code on iPhone 12 PM. I used eSIM again after getting iPhone 13 PM to visit my usual places and it’s still not that great as SIM. Today, I switched back to physical SIM. A lot of users think there is no difference but actually there is. I recommend using a SIM.
I’m using esim on my 13 pro max on T-Mobile and my 5G results have been seemingly a bit better than my 12 pro was and that was using a physical sim.
Just ran a Speedtest while sitting in my bedroom:
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I’m on T-Mobile too. Great for you since you’re in area of 5G UC. Did you ran a test before you traded in your 12 Pro?
Not for my use case since I don’t use cellular at home because of WiFi. Opted for Signal Booster because of dead spot in the house esp on the ground level. They recently expanded to 5G in my area but only got 2 bars ~ 50mbps.
Maybe it’s just your carrier (which you should tell us). I have eSIM with TELUS, Freedom Mobile and EE. I have no issues and have never had any. I’ve also had eSIM with O2 UK and Vodafone UK.I believe you. I tested eSIM when they were still testing it and it wasn’t that great in terms of signal, speed and unable to receive short code on iPhone 12 PM. I used eSIM again after getting iPhone 13 PM to visit my usual places and it’s still not that great as SIM. Today, I switched back to physical SIM. A lot of users think there is no difference but actually there is. I recommend using a SIM.