Settings> About Phone> Tap 5 times on internal memory> Now you are in Testing menu> Select the Phone information1 for SIM 1 or Phone information2 for SIM 2> Scroll down to find Set preferred network type and select it> From the list select the one you want and go back to home.
Read moreCan I change LTE bands?
Most modern Samsung phones support around 15 LTE bands. With the help of an app, you can manually switch which of these bands you are using , potentially improving performance dramatically.28 Tem 2020
Read moreHow do I change the LTE band on my Android phone?
On the new page, open the side menu by selecting the three horizontal lines in the upper-left corner, then choose “Band Selection.” Here you will see a list of all supported bands on your phone, including LTE and 5G. You want to switch to a supported LTE band of your carrier. To help, review the list below.28 Tem 2020
Read moreHow do I know what band My phone is on?
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Read moreHow do I select a band on mediatek?
Go to your phone dialler (preferably the default one) and dial the following code: *#*#3646633#*#* . When you enter the last asterisk (*), Engineer Mode should launch. In the first page called Telephony, open the BandMode option. If you’re using a dual SIM device, select the SIM which is 4G-enabled.21 Mar 2022
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