Have you checked if Orange works best? It can be different, you must first test to give an opinion. At a distance of about 1km you have BTSs with LTE1800Networks providing coverage in Orange and T-mobile, it is Schulza 5 and Słoneczna 26, on the latter also LTe2600 Orange and T-Mobile and aggregation LTE2600 + 1800. From other operators, Play coverage on LTE1800, LTE2100 and LTE800 with BTS-a Stawowa 53 and Lotników1 and on the latter also LTE2600, aggregation of all LTE bands in play. You can still have a minimum of 100GB on LTE at Play without a contract for PLN 5 / month. LTE router, LTE-A own. Take Orange tests, buy an Orange Free card for PLN 5 in an Orange salon, register it and provide your address details and contact consent, in return you will get a 100GB / month bonus. Use the LTE phone with the Cell Cell Info application, it will show ECI, eNB BTS and signal parameters, plus speed tests. Play check on the card for PLN 9 Pre-paid Internet at Play where there is now a 100GB / month bonus. Tests just like in Orange.
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