Vietnam · Ho Chi Minh City
OPPO Reno11 · Android 14 · Chrome 128 · Viettel 4G
Scope
Sandbox · builds 1.8.0–1.8.2. Registration and verification, payment return, game entry and build regression. Payments use test accounts, balances and receipts.
Key Findings
- Prioritize wallet balance refresh after payment return, then retest game entry.
- OTP delays and upload recovery affect the full journey; preserve the failed steps.
- Card results are blocked by access prerequisites, not proven payment-channel failures.
Retest Record
VN-PAY-02: 3 of 5 attempts on build 1.8.0; no recurrence in 5 attempts on build 1.8.1 in the same environment.
Evidence Index
- VN-PAY-02 / EV-P01
- Wallet state sync
- VN-PAY-04 / EV-P02
- Order state and receipt
- VN-PAY-05 / EV-P03
- Account and channel access
Indexes link steps to screenshots and continuous recordings; the sample download contains written records without project image or video files.