Boost Internet Speed in Huawei E5373 Mobile Router: Wireless, Cable, Antenna Options

Hello, I have a Huawei E 5373 mobile router and connect to the computer wirelessly. Is it possible to increase the internet speed via cable or any program? Possibly via the antenna, but can it be connected to such a router?
Greetings.

And what operator is this, what speeds? This MIFI LTE router can also be connected via USB to a computer, connect and check the speed.

plus
nothing happens when connected
ping
delays
* 37 ms
Download
download speed
* 0.89 Mb / s
upload
upload speed
* 4.06 Mb / s

but there are around 100 in ping games

Check if E5373 works with http://www.lte-anbieter.info/ltewatch/count_huawei.php?Datei=ltewatch_h or https://www.dropbox.com/s/x3f5jxw89rjk0i9/E5186%20Toolbox_latest.zip?dl=0 You log in to them on the router, show LTE signal parameters and BTS data. In addition, you force LTE1800, LTE800 and LTE2600 bands one by one and check these data and speeds. What is the location? Tragic results, but this is Plus, massacre overload of BTS. Instead of expanding the network, he has been bombarding Janusz for years with these silly TV ads. It has long been a pseudo LTE leader.

I live in the countryside in Lubelskie.
Nothing happens when you run these programs.

Thank you for precise location information. For further help please ask https://www.123gif.de/free-gifs/witches/hexen-0128.jpg You don't take the other party seriously. There are hundreds of villages in Lublin.

Sorka didn't know that I had to give it exactly.
Ordynacki Meadow
can you do something about it?

And how did you imagine it? In this location you do not have to count on normal internet from Plus. This is not the operator for this location. You have coverage with the BTS LTE800Sferii in Łążek, it usually works badly what you experience yourself, low DL higher UL and BTS is massively overloaded. Sferia has only 5MHz bands in MIMO and DL up to 37.5Mbps. Probably everyone in the area watched stupid, lying Plus / CP ads on TV and they have internet from this operator. No LTE1800Aero2 on BTS. It is possible that 3G works better in Plus with BTS-a UMTS900Aero2 in Łążek but on 3G Plus it has a strict limit. Orange and T-Mobile which have LTE800 on BTS in Kąty and Gierlach are used in this region. But Play has the best range there in Kąty BTS with LTE1800, LTE2100 and LTE800 and LTE-A1800 + 800. Of course, these operators need an external antenna for the selected band. In Plus, you have BTS under your breath but with 5MHz bandwidth and massively overloaded, in addition the LTE800Sferii license expires in 16 months and Plus does not intend to extend it. The only help is adding LTE1800Aero2 in Łążek. You have Plus for a long time since you have MiFi 3-4 years ago and you should give up this shit and change the operator a long time ago.

I will honestly say that I do not know it and I did not know what I was taking. And that the whole family uses it sometimes no words to this internet and nothing can be done because it is so overloaded.
Well, it's a shame you can't speed it up a bit.

Plus you won't speed up because nobody has yet come up with a way to overload the BTS. You've had this Plus for a long time and you had the opportunity to give up and change the operator a long time ago. It's worth doing Play or Orange tests outside. For testing, the LTE phone with Network Cell Info will show the signal parameters and BTS data and speedtests. Orange Free card for the test for 5 PLN, when registering you provide the address and you have 100GB / month for it. At Play, you buy the pre-paid Play Internet starter for PLN 9 with 3GB and you have an additional 30GB holiday package for a week. You can still have unlimited LTE internet at Play for PLN 5 / month and Orange at Free 1410GB for 5 months for PLN 60. You can use them on this E5373. You are not the first to let CP / Plus. The TV now has an intensive advertising campaign for this LTE, until you want to vomit.

Thanks for your advice. At the end of the contract, I will give up the plus that I chose only because the internet was half the price with my phone. If in doubt I will ask.