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UnionTek provides security maintenance support for selected enterprise Android devices. Security maintenance releases may include applicable fixes from Google Android Security Bulletins, chipset vendor security patches, and UnionTek-specific security fixes where applicable.

Product Model Android Version Security Update Frequency Support End Date Latest Security Patch Level
T80 Android 15 Every 90 days 10/2031 TBD

Security plan (5 years)

SMR First Release Update Frequency End of Update Period
08/2026 At least once every 90 days 08/2031
Q1 Q2 Q3 Q4
Year 1 (2026) / / / 11/2026
Year 2 (2027) 02/2027 05/2027 08/2027 11/2027
Year 3 (2028) 02/2028 05/2028 08/2028 11/2028
Year 4 (2029) 02/2029 05/2029 08/2029 11/2029
Year 5 (2030) 02/2030 05/2030 08/2030 11/2030
Year 6 (2031) 02/2031 05/2031 08/2031

Security patch

No security updates have been released yet. Information on subsequent updates will be announced on this page.

Service telephone
+86 0755-82571622
Fax number
+86 0755-82571622
  • Address:GIEC Industrial Park, No. 26, Puzi Road, Central Community, Pingdi Street, Longgang District, Shenzhen
  • Email:Uniontek@uniontek.com
  • Android Enterprise:www.android.com/enterprise