Help HTC DESIRE 816V China Unicom - Desire 816 Q&A, Help & Troubleshooting

Hello,
I have a HTC Desire 816v China Unicom. I am using the phone in India and in SIM Slot 1 i have inserted a CDMA Sim and i cannot receive any SMS or Send any SMS i have already unlocked the SIM from forum.xda-developers.com/desire-816/.../unlocking-htc-desire-816v-cd... I Also cannot change the network settings from 4g LTE to 3g. I have unlocked the bootloader and rooted the phone currently the bootloader says unlocked and S=Of. Can anyone help me out here ? is there any Rom which will help me use the CDMA Sim Slot ?.
P.S in the bootloader the version is A5_DWGL

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[Q] dezire 816 sim slot 1 not working

I bought a htc desire 816 3days back
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vybhavnag said:
...
I just formatted the phone...
Click to expand...
Click to collapse
what do? how to format?
Do you got the solution? I'm having same problem, if you got the solution then please help.

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dinukap4 said:
Hey so I'm using a att htc One M7 at the moment unlocked, Was planingto buy a M8 but its a bit confusing there are Used Sprint, Verizon CDma phones that states that they can be used with a SIM ? is that so ? If it is can I use a GSM sim in it after unlocking if necessary ?
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Click to expand...
Click to collapse
Yes you can do. You need to do SIM unlock and use GSM SIM. Refer to these threads :http://forum.xda-developers.com/sprint-htc-one-m8
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