4G+ a need of 2021

[Faraz_F34_5G]

We want 4G+ devices before 5G.

I cannot explain you modulation of frequency, but it's been done since 2G or FM radio.

CA takes it to next level.

Lower frequency bands can penetrate further, so it got long range but very slow internet speed.

Higher bands above 1800 MHz can carry more data i.e more speed. but can only penetrate a few blocks of building.

CA combines a low band & a high band to full both the needs.

Their are a few more technologies involved with 4G Advance like MIMO (multiple input multiple output) or QAM.

but that is no concern to consumers,

we just want 4G+ in 2020 & later and a little bit more stable Network and speed.

M series (except M51) don't have support for 4G+.

A50, A50s & A51 only have 2CA support

A7x & above can support only Upto 3CA.

While OnePlus devices support upto 4CA.

[Faraz_F34_5G]

It will be available in next firmware update.

[ShaziaP]

How can you be so sure? I found people on this forum (Expert Level 7 or so) literally ruling out all probability of M51 receiving such feature in future.

[Faraz_F34_5G]

CA was not enabled for A50 at first, but Samsung later enabled it in A50 by an OTA update.
Also Galaxy Note 9 series got firmware update a few months ago.
Same may happen with M51 just before One UI 3.0 update

[ShaziaP]

So, its only a wild guess. You know how Samsung treat their M series phones.

[Sammember8090]

but I'm facing issues with airtel 4G+ because when 4G+ appear in my A50s then net speed is goes down like 100 kbps. and when it is on 4G the speed of net is awesome.

[Faraz_F34_5G]

maybe 4G+ is congested in your area (too many people on 4G+ Network) since 4G is almost empty so you are getting better speed in that almost empty Network.
stay on 4G only.

[Anonymous]

CA in airtel is not stable and faraz said maybe congested. but jio it doubles the browsing speed when on lte it gives 10mbps when on lte+ more than 20mbps & constant 16mbps. though its not that fast but better than non CA devices like M30S.

[KirKirKiran]

there is issue of network reception even on 3g internet. my old phone gets the stable signal.. redmi 1s

[Faraz_F34_5G]

Yup, I am victim too. Samsung has very poor Network reception (Cellular or WiFi both).

[Anonymous]

great post i always tried to post something like this.. already posted difference btw M30s & A50S.. users think that 9611 devices should have that. but not it depends on Ue category and UE compatibility.. which is different in both these devices. and this UE category is related to hardware and can't be altered/ changed with software.