I could really use some help on this, going nuts trying to figure out why LTE doesn't work. I can recieve and give calls, sms is fine but not 4G... It's always bars with an ! at the end
You need magisk root and enable zygisk. You can hide anything with it and make Google pay work. Works fine for me.
You can find it on XDA as well.
/* * Your warranty is now void. * * I am not responsible for bricked devices, dead SD cards, * thermonuclear war, or you getting fired because the alarm app failed. Please * do some research if you have any concerns about features included in this ROM * before flashing it! YOU are choosing to make these modifications, and if * you point the finger at me for messing up your device, I will laugh at you. */