I want to install TWRP (customer recovery) in my phone to root it. The adb devices is detected but the fastboot devices is not . enter image description here Source: Android..
I’ve got this RFID wristband which is pretty bulky and thus I would like to swap it for something else. Naturally my phone (Galaxy A21 with Android 11) comes to mind. With apps like NFC Tools I’m able to read the data off of the RFID chip fine, it’s an "ISO 14443A RFID Mifare 1k ..
I’m developing an android native app. To support my feature I need to lock some of the smartphones (request from my stakeholder). I think to use an AppLock that can be found on the Play store. But, in a model of smartphone "Wiko Y61" this type of app doesn’t work because the "overlay permission" setting ..
I want to build an application that records IMU sensor data and saves them into csv file in phone memory. The application should record with fastest sampling frequency. I want it to record users motion for 3 days (72 hours) or week if possible. I have several questions: In terms of loading and saving the ..
I heard that Huawei Animation is much faster than other phones。 want to add loading animation for my App. Two dots next to each other blinking alternately (similar to railway crossing lights). It is working fine for other phones but Huawei has something wrong with animation duration and these two dots animation starting to be ..
I tried to install CalyxOS on my Pixel 4a(5G). The installation went well until an error occurs (see log). I wasn’t able to start anything. I just came to the fastboot menu – nothing more worked. So I went through a complete re-installation by using the [Google Factory Flash], which worked very well. After that, ..
I have a Samsung Galaxy S8 Note from a customer who bought it from a "trustable" 2nd hand shop called asgoodasnew. Seems like he got screwed. The smartphone is from poland and some crazy polish citizen sold this smartphone to asgoodasnew. The smartphone price was payed by rates by the polish guy and it seems ..
I am currently developing an activity that delivers image files to the server. However, during the test, I can see the text well in AVD, but I can’t see some text when I download it and run it on my smartphone. The invisible part is the same every time you run it, and the image ..
I want to forward smartphone or chrome notifications to my application based on some filter conditions. How can I do it and any reliable app available in the market? I believe IOS can be difficult but android and chrome should be easier? Source: Android..
I cloned my phone’s internal storage using this command: dd if=/dev/block/mmcblk0 of=/path_to_usb_connected_to_smartphone/mmcblk0.img Now i have an .img file that is the exact copy of the smartphone memory. So I created a partition on my computer’s hard drive and cloned the .img file on it using this command: dd if=/path_to_usb_connected_to_pc/mmcblk0.img of=/localdisk/ After the cloning there is ..