Lenovo ThinkPad 1839A42 - secret codes.
Tablets Specs >> Lenovo >> Lenovo ThinkPad 1839A42 Specs| Specifications | | | Reviews | | | Secret codes |
*#06# - IMEI (International Mobile Equipment Identity) number
ANDROID secret codes for Lenovo ThinkPad 1839A42
*#06# - IMEI (International Mobile Equipment Identity) number
*#*#4636#*#* - Hidden Android Testing menu Lenovo ThinkPad 1839A42. (Phone information, Battery information, Battery history, Usage statistics)
*#*#225#*#* - This code show the number of festivities and events in your calendar
*#*#426#*#* - Google Play Services app with the information about the connectivity with the FCM server
*#*#759#*#* - Rlz Debug UI. Unique Device ID, PID, ACAP other data related to application installation.
*#*#36245#*#* - Display Email debug informations
*#*#8255#*#* - For Google Talk service monitoring
*#*#64663#*#* - Engineering Mode (Version, WLAN, Bluetooth, Battery, Speakers)
*#2886# - Factory Auto Testing
*#*#273282*255*663282*#*#* OR *#*#273283*255*663282*#*#* - To copy and backup media files
*#*#7780#*#* - Return to factory setting. It'll remove following things: (Downloaded applications, Google account, all data and settings)
*2767*3855# - This code is used for factory format.
*#*#7594#*#* - Change the "End Call / Power" button action in your phone.
*#*#34971539#*#* - Lenovo ThinkPad 1839A42 Camera Information.
*#*#97#*#* - Language and Keyboard settings in Lenovo ThinkPad 1839A42
*#872564# - USB logging control
*#301279# - HSDPA/HSUPA Control Menu
*#9900# - System dump mode Lenovo ThinkPad 1839A42
*#*#46*#*# - Reset Sim in Lenovo ThinkPad 1839A42
*#*#197328640#*#* - Enter service mode to run various tests and change settings
WLAN, GPS and Bluetooth Test Codes:
*#*#232339#*#* OR *#*#526#*#* OR *#*#528#*#* - WLAN test (Use "Menu" button to start various tests)
*#*#232338#*#* - Shows WiFi MAC address
*#*#1472365#*#* - GPS test
*#*#1575#*#* - For a more advanced GPS test
*#*#232331#*#* - Show Bluetooth Test Mode
*#*#232337#*# - Shows Bluetooth device address in Lenovo ThinkPad 1839A42
Comments, Questions and Answers about secret codes Lenovo ThinkPad 1839A42
Ask a question about Lenovo ThinkPad 1839A42
Well-known insider Digital Chat Station shared the first details about the upcoming REDMI K Pad 2 tablet.
Lenovo has released teasers with images of its upcoming Legion Y700 (2026) compact gaming tablet. At the same time, some details about the device's specifications have become known, albeit unofficially.
Doogee has updated its Tab Enjoy series of tablets, introducing the Tab E3 Pro and E3 Max models with large screens. In addition to their impressive screen size, the devices offer AI-based integration, advanced capabilities for work and entertainment, and long battery life.