topic Re: Phone network compatibility in Get Support

Phone network compatibility

schung14 — Thu, 25 Aug 2022 13:22:34 GMT

I'm planning on getting a dumb phone, xiaomi qin f21s. Here's the link.

Since Canada is phasing out the 3g network by the end of this year. I am wondering if the phone will work in the future.

The phone has 4G network capability for FDD Band 1/3/5/7/8, and TDD band 38/39/40/41. Of which, I think only band 5 (850Mhz) is compatible with Public Mobile. In a help section I see that band 5 is for downlink, and uplink only has band 4 available. Am I correct to assume that the phone will not work if it does not have band 4 capability?

Re: Phone network compatibility

Outdoorsman — Thu, 25 Aug 2022 12:09:33 GMT

@schung14 hi here are the band frequencies for Public

4G LTE and LTE Advanced: 700 MHz, 850 MHz (band 5), 1900 MHz (band 2) and 2100 MHz downlink and 1700 MHz uplink (AWS).

HSPA: 850 MHz, 1900 MHz (UMTS).

Re: Phone network compatibility

softech — Thu, 25 Aug 2022 12:11:48 GMT

@schung14 Canada is NOT phasing out 3G this year. At the moment, the time is Dec 2025

Please note that PM uses these bands

PM uses only 3G for voice, there is no VoLTE here,

Your phone only has band 5 for 3G, while it works, it is not sufficient. All phones should have BOTH Band 2 and 5 for voice or you will suffer a lot of dropped calls

For LTE, according to you, this phone has

FDD Band 1/3/5/7/8, and TDD band 38/39/40/41

So, only B5, B7, are the compatible 4G bands. Again, you should get as many LTE bands as possible for stable data connection, or you will suffer no LTE signal for most area

Any phone should ideally have 3G B2, B5 and LTE B4 (or B66 instead of B4), B12 (or B17 instead of B12) for minimum coverage.

I suggest to stay away from this phone if you need to pay and buy it new.

Of course, if your family has one, put your PM SIM card in for testing it for couple days and see

Re: Phone network compatibility

darlicious — Thu, 25 Aug 2022 13:01:05 GMT

@schung14

Stay away from that phone. It's barely compatible and overpriced for Ali Express. What are your requirements for a "dumb phone"? Flip phone? Rugged? "Senior"? New?

Phone network compatibility

darlicious — Thu, 25 Aug 2022 13:40:48 GMT

@schung14

Maybe something like this one?

https://www.amazon.ca/dp/B08Q1YWQQ9?tag=georiot-ca-default-20&th=1&psc=1&ascsubtag=dcw-ca-1173856621299293700-20&geniuslink=true

Or more like this used?

https://vancouver.craigslist.org/rds/mod/d/langley-township-northwest-doro-flip/7508891198.html

Re: Phone network compatibility

schung14 — Thu, 25 Aug 2022 22:21:34 GMT

Thanks for the info. I thought I saw Dec 2022 for the phase out deadline, but it turns out that's for the US.

I will keep in mind your recommendations for what bands to have when shopping for future phones.

Re: Phone network compatibility

schung14 — Thu, 25 Aug 2022 22:28:15 GMT

I want something that's not a full smartphone as a replacement for my 3 year old smartphone. I just need a web browser, and whatsapp for messaging. Getting a dumb phone would help me stay things like youtube as I find that being a big time sink. The form factor isn't too important. Having a decent music player would be nice.

Re: Phone network compatibility

schung14 — Thu, 25 Aug 2022 22:29:57 GMT

Thanks for the recommendations.

Re: Phone network compatibility

darlicious — Thu, 25 Aug 2022 22:37:58 GMT

@schung14

This one isn't too smart but not too dumb either but you would have to order it from Amazon.com....

https://www.amazon.com/Nokia-Unlocked-Hotspot-Assistant-Charcoal/dp/B08SV2Y7J6