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As the IMEI suggests:

IMEI.info: TAC: 356145 FAC: 08 SNR: 436633 CD: 8

 I installed the version "H870DS30a_00_OPEN_HK_DS_OP_0920.kdz"

But I cannot pick up any network even by changing SIM card and operator, whereas under Android 8, I did not have the "dual SIM" function operational, nor the Quad DAC (normal because it is a 32GB version which does not have it), but the phone worked perfectly. I don’t understand what’s going on.

This 32GB version seems "weird" to me, it has both H870 and H870DS characteristics.

The Dual SIM function apparently works well (for each card inserted, it asks me for the PIN code), activating the Quad DAC causes a Bug, this is normal because this model does not have it, so why the Soft offers it?

I summarize :

Under Android 8 it behaves like an H870, under Android 9 like an H870DS but with blocked carriers. . .

I want to go back to the Android 8 version, but I can't remember which version there was.

Which one should I take?


Thank you !

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1 Answer

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by admin (10.7k points)

Model is LGH870DS

Region is HKG

Latest version is H870DS30a_00_OPEN_HK_DS_OP_0920.kdz

yes your correct firmware is HongKong. Try make hard reset and reflash again.

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