How can I check my data balance and account validity?
Answers from the sources
SoSIM
The SoSIM app lets users check their SIM validity, data balance and account balance, and users can log in automatically or with their phone number and a one-time verification code.
Sourcewww.sosimhk.com
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Related reading
- Can I use SoSIM for travel outside Hong Kong?
- Are rewards available for using SoSIM?
- How does SoSIM describe its charges and contract terms?
- Does SoSIM offer plans or features for older users and children?
- Can one account manage SIMs for several devices or family members?
- What is included in the HK$33 starter plan?
- Can I choose an eSIM instead of a physical SIM?
- What does So+ do for prepaid SIM validity?
- Do I need to register or activate the SIM before using it in Hong Kong?
- What plan durations are available?
- What does SoSIM provide for Hong Kong mobile users?
- What network speed and hotspot options does the local SIM offer?
- SoSIM — company overview
- SoSIM — products and connections
- SoSIM — products and connections
Data formats and record details
Download this recordapplication/json
- Surface ID
- urn:readyscan:corpus:buyer-question:sosim-dd0bd684-question-6a026e5c1da8b75f
- Material fingerprint
- fnv1a64:43e8339bbcb72696
- Membership fingerprint
- fnv1a64:0646a8b36a83c63e
- Published
- 2026-10-20
- Modified
- 2026-10-20
- ready-scan-subjects/site-fa663390dd0bd684
- revision site-fa663390dd0bd684:capture:11a34b95a4e71184