SM-T585 LTE bands - Samsung Galaxy Tab A series Questions & Answers

Is it possible to update the modem on this tablet to add LTE band 28. I want to connect this tablet to the Movistar network in Panama.

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[Q] Enabling WCDMA configuration for Brazil SM N9005 LTE

Hello, I have a galaxy note 3 SM-S9005 LTE International, I have problem setting of GSM and 3G network, and tried QPST EFS Professional, it can connect to the device to read the data but can not write after reset back to the original configuration . The unit is with Root, ROM uses ZTO Brazil with N9005XXUGNG1 modem. Will need a BOX to get the GSM get setup? Can anyone help me?

wrong LTE band selected

Hi there,
I own an I9505, rooted stock GH8, CSC LUX.
I know that in Luxembourg the LTE used band is 3. However,my phone only selects 20, obviously no internet. What can be done?
Any idea is welcomed.

LTE Band Change

Hi.
Is there a way to add support for LTE Band 40(2300Mhz) ?
It is available on the dual sim version but not on my single sim version.

How to enable other LTE band or flash IN firmware for ZE500KL?

Hello,
I have an Asus ze500kl, with WW firmware, and I need to enable TDD-LTE 2600MHz(38) band. On the official website I saw that IN firmware has these specifications: TDD-LTE: (IN version only) 2600MHz(38)/2300MHz(40)/2500MHz(41). There are few topics with same problem for other Asus version, but nothing that will work for ZE500KL.
Can somebody guide us how to enable that band, or how to flash IN firmware? In my country (Romania), one of the biggest mobile carrier bought only that band for 4G, witch it's pretty inconvenient.
Thank you!
Flashing the Indian modem will affect the 2G and 3G bands.

Poco M3 - LTE-A e CA?

Has anyone here connected to LTE-A or CA? Here in Brazil we have the bands B1, B3, B7, B5 and B28 on TIM carrier, but it is connecting in just one band in a time. Software limitation? I saw that the SD662 supports CA. Would it be possible for a custom ROM to solve this problem in the future?

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