Hello, Its been a while since i wrote i was doing an app for me to use the streetpass on my 3ds. I used the Riilay app, and didn't worked for me, and seems the dev has halted the development of his app. I present you a new app, with basic gui, but works for me. Working methods (tested by me): /data/.nvmac.info /efs/wifi/.mac.info /data/misc/wifi/hostapd.conf Working methods (tested by users): /data/misc/wifi/WCNSS_qcom_cfg.ini /persist/WCNSS_qcom_wlan_factory_nv.bin To be tested methods: /data/misc/wifi/config /system/etc/wifi/nvram.txt /data/etc/wlan_macaddr0 /factory/wifi/.mac.info /data/etc/wlan_macaddr (BusyBox methods dont work or are kernel dependant) BusyBox: ifconfig BusyBox: ip link BusyBox: Old tether softAP method (added, but not sure if it would work, maybe i will remove it later if no one uses it or not working) Want to add more methods? Send me a pm with a sample file for the file to be edited, and ill work to implement it asap. Don't be afraid to send any "original macs" or try to edit out the macs with A,B,C,D,E or F. I would want to add more methods and a BusyBox method, but i dont have more Androids with me and my pc is old and cant run the emulator. The app needs root, and is stright forward. The app works with the SD card mainly: /"sd"/macs/... macs.txt : a list of macs to be readed. (Yes, is needed to run the program and can be customized) config.properties : The config from the app, i hate when phone data is used to store config. On this file you can edit the "original_mac" and when the app is closing it will restore the mac you provided, useful with a whitelisted network. Ex: 00:11:22:33:44:55 on the /"sd"/ AndroidPass-Log.txt : Do not exists always, but it contains crash log(s) for the app. The program features an auto updater. And no need to wait X minutes to change MACs, just dont wait to timeout and when the 3DS disconnects (or no more clients are connected), it will change the mac right away. If your AndroidPass has stopped working for some reason, post the crash log file. Im thinking to release the source somewhere on the net, and then anyone who wants to implement some features could, in theory, work with me and make it more "compatible". If there is some devs that want to be involved in this, contact me and if i get some, ill publishit somewhere. Donations are much apreciated. Download link: https://dl.dropboxusercontent.com/s/hvrqikrqp3cs4ck/StreetPass.apk If for some reason the link above is not the current version, use the workspace version https://www.dropbox.com/s/c0sy8e7i1s5u1mh/StreetPass.apk (this file is used for testing, keep in mind that this version is the work in progress one, and may contain not working things or major crashes) Later on i will feature a stable or debug release, the current link will be the debug release. -Ismaw34 WARNING * Some kernels need special "magic" features (specially the 4.3+) that i dont know how to work with. * If you need to patch any "binary" file, i can edit the mac too, refer to the methods /data/misc/wifi/WCNSS_qcom_cfg.ini and /persist/WCNSS_qcom_wlan_factory_nv.bin * If you are using the /data/misc/wifi/hostapd.conf method, and you change the HotSpot name on your phone but it doen't change, is a usual bug, that is that on the current state i cant read root files inside the java code and i need to manage them via shell. Just delete the /data/misc/wifi/hostapd.conf.bak file, edit your config and then it would be ready to go.