And where does this belief come from? Do you have an offer with a 50GB limit for 39.99 + PLN 15 / month for B315? in this location there is coverage from BTS NetWorks Stare Draganie and in addition to LTE1800NW, Orange has its LTE800, as well as T-Mobile and aggregation of these bands. The t-Mobile offer with unlimited DL data up to 20Mb / s costs PLN 49 / month and in the B525 router subscription with LTE-A (start fee PLN 49). It is much better than Orange. For PLN 59 / month, there is the DL one up to 60Mb / s. The range in T-mobile is the same. In addition, in Stare Dragany Play with BTS on LTE1800, LTE2100, LTE800 and their aggregation, and a license for LTE2600. In Play, you can still have an LTE internet connection of at least 100GB with maximum speed, without a contract for PLN 5/15 per month, and a router with LTE-A B528 can be bought by yourself from PLN 200. Therefore, before choosing an operator, it was necessary to perform tests of these operators on an LTE phone with Network Cell Info and speed tests. But you chose Orange so you have to test for B315 via
http://www.lte-anbieter.info/ltewatch/count_huawei.php?Datei=ltewatch_h forcing LTE bands and speed tests. You force the LTE1800 and LTE800 bands in turn in the program, it will show the signal parameters, plus speed tests on each. On the latest FW from Orange, B315 does not show CID in LTEwatchH but you should connect on LTE 800 with Old Dragans, similar on LTE1800. You will not use aggregation of LTE1800 + 800 bands because B315 does not support it.