I am a non-Chinese permanent HK ID holder. I have the MTP and my wife has the HRP.
I am waiting for BOC in Tung Chung to get back to me whether or not they will give me a mainland bank account. It was a long process and the staff in the bank told me it was his first time to apply for a non-Chinese person for this scheme. I think the main issue is that the HRP has Hxxxx format while the MTP has HAxxx.
I went to the traffic office in SZ some weeks ago and managed everything (with the help of someone local on WhatsApp, and someone I met while standing in line). There was a choice between a 1 year "temporary" drivers license, vs the full 6 year license. I went for the 6 year license which means I could not get it on the spot. We found out we had to do this "Residence Permit" box ticking exercise, so I went to a nearby hotel and got a 3 hour room (!) and they issued the permit. Remember that it HAS to have a RED STAMP on it, or they won't accept it.
I got just about everything set up, and it took a whole day. I was there when they opened. I still need to do that written exam, but for that, I need to register with the 12123 app and book a test online.
For all my endless attempts, I have not yet been able to do that. I did the initial setup with the motor office. I have an SMS that confirms my HK IRD, phone number and password for logging in.
But I cannot log in to the 12123 app. Oh yes, I tried it at lot.
First of all, I am overseas for Christmas and New Year, so I had to use a Chinese VPN app. Either the SpeedCN or HICN apps work. They are free for a limited time. But getting the 12123 app in the first place was an issue, as my phone is not in the HK Apple store. The app is simply not available! Then I used it as a miniapp from WeChat, but eventually got a mainland Apple account and had to more or less reset my phone. Duh!
But I am getting a separate phone, just to deal with all the China stuff.
The 12123 app either says network or server is busy or the password is wrong. There are many combinations of types of ID, A, B, F, G, Y and so on. Some say foreigner, some HK person and so on. I tried them all. All are rejected.
So I have not yet been able to log in to the 12123 app. I tried with my HK ID, my passport number (with and without the check digit), HAxxx number, phone number, password, Chinese name ... I have not once been able to log in, so that drivers license test which I cano only book 10 days (or 14?) ahead, that is where I am currently stuck at.
I imagine I will need to make a lot more trips to China.
One to simply book the test.
Then go back to do the test.
Then wait 3 days to go back to pick up the license.
China might not have invented bureaucracy, but they surely perfected it!