look harder in language and input, you can disable auto uppercase
and hidden wifi i think needs to be directly entered? :S
thx for the fast reply ^^
i searched all Options in "Laguage and Input" but no Option to disable auto-uppercase

here all Options in "Language and Input":
- Language
- Spell checker (unchecked)
- Personal dictionary
------------------------------------------
- Default
- Google voice typing (checked)
- Xperia Chinese Keyboard (unchecked)
- Xperia Japanese Keyboard (unchecked)
- Xperia Keyboard (checked)
-- Personalization guide
-- Languages
--- Writing languages (german and english checked)
--- Bilingual word suggestions (Secondary language: english)
-- Keyboard appearance
-- Text Input Settings
--- automatic space (checked)
--- Quick fixes (unchecked)
--- Word suggestions
---- i want to have my typos autocorrected
---- i only want upper case and accentes letters automatically
---- i never want to have any words or letters replaced (selected)
---- i dont want any help when writing, not even suggestions (tried but dont works)
--- Gesture Input (checked)
--- Space between gestures (checked)
-- Google voice typing key (checked)
-- Sond and Vibration
------------------------------------------------------------
- Voice Search
- Text-to-speech Output
------------------------------------------------------------
Pointer Speed
the wifi-problem:
i manualy entered SSID and Password
i have activated STAMINA (at battery 15%) and "Location-based WiFi"
---------- Post added at 03:13 PM ---------- Previous post was at 03:09 PM ----------
another Problem i found:
if i connect the Xperia with my pc over WiFi it connects but i cant copy files onto the phone. i tried sync with WinAmp and it worked, but copy files with windows-explorer brakes connection with phone and stops copy