How do I test the IAP SDK in China?

Galaxy Store Seller Portal Samsung IAP
1

My app is integrating IAP 6.1.1 for in-app subscriptions. However, the startPayment interface could not succeed, prompting: Server error (currency: CNY)

Prerequisites:

  1. I have applied for a Samsung account in the United States.
  2. The beta version of my app has been deployed.
  3. I logged into my Samsung account on my device.
  4. My account has been added to the license test list.
  5. My device is connected to wifi and VPN.

When I pull up the payment page, I keep being prompted: Server error (currency: CNY), error code: -1002.
Error Code: UP1002/app_package_name
[Mode: Beta]

What can I do to get rid of this bug, or in other words, how can I test the IAP SDK in China?

Thank.

2

Hello hongyun1223654
Welcome to Samsung Developer Community.

VPN can’t be used. For testing IAP in China, real payment needs other country’s usim.
Test payments(no charge) is available by OPERATION_MODE_TEST or closed beta with license tester.

Thank you,
Jakia

3

Hi Jakia:

As you said, the operation mode I currently set in the code is OPERATION_MODE_TEST, and the account I logged on the device is the license test account, but I still can’t pay normally. the error message is: Server error occurred. (currency: CNY).

I don’t know how this error occurred, what should I do?

Thank.

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1 Like
4

I have the same question, have you solved it?

5

Hi hongyun1223654,
Could you please reproduce your issue and get the dumpstate log of your device? Please share the log by creating a support request from Developer Support channel.

We will investigate your issue and try to assist you accordingly.

Thank you,
Jakia

7

I have the same question, have you solved it?