Describe the bug
Can't get the TimeZone to update correctly.
Everything I set is always either in front or behind UK (BST) time
Which device are you using
LilyGO T-Deck
Which Firmware are you using
Latest Release (Today)
To Reproduce
Steps to reproduce the behavior:
Go to '...'
Click on '....'
Scroll down to '....'
See error
Additional context
Add any other context about the problem here.
**Describe the bug**
Can't get the TimeZone to update correctly.
Everything I set is always either in front or behind UK (BST) time
**Which device are you using**
LilyGO T-Deck
**Which Firmware are you using**
Latest Release (Today)
**To Reproduce**
Steps to reproduce the behavior:
1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error
**Additional context**
Add any other context about the problem here.
<!-- github-sync-id:4543992490 -->
Do not use IANA names like Europe/London or Europe/Vienna — they are not supported on ESP32.
starting with v0.9.12.3:
**NTP Timezone examples:**
| What you type | Meaning |
|---------------|---------|
| `UTC` or `GMT` | UTC, no DST |
| `UTC+2` | Fixed UTC+2 (no DST) |
| `UTC-5` | Fixed UTC−5 (no DST) |
| `CET` | Central Europe with DST (CET/CEST) |
| `BST` or `UK` | UK with DST (GMT/BST) |
| `EST` | US Eastern with DST |
**Advanced (POSIX — optional):**
| Region | POSIX string |
|--------|----------------|
| UK (GMT + BST) | `GMT0BST,M3.5.0/1,M10.5.0/2` |
| Central Europe (CET + CEST) | `CET-1CEST,M3.5.0,M10.5.0/3` |
| US Eastern | `EST5EDT,M3.2.0,M11.1.0` |
**Do not use IANA names** like `Europe/London` or `Europe/Vienna` — they are not supported on ESP32.
<!-- github-comment-id:4569233070 -->
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Describe the bug
Can't get the TimeZone to update correctly.
Everything I set is always either in front or behind UK (BST) time
Which device are you using
LilyGO T-Deck
Which Firmware are you using
Latest Release (Today)
To Reproduce
Steps to reproduce the behavior:
Additional context
Add any other context about the problem here.
starting with v0.9.12.3:
NTP Timezone examples:
UTCorGMTUTC+2UTC-5CETBSTorUKESTAdvanced (POSIX — optional):
GMT0BST,M3.5.0/1,M10.5.0/2CET-1CEST,M3.5.0,M10.5.0/3EST5EDT,M3.2.0,M11.1.0Do not use IANA names like
Europe/LondonorEurope/Vienna— they are not supported on ESP32.