My Star S5 had a weird wifi network inside the Wifi Analyser app with max strength. The name of this network was 'NVRAM WARNING: ERR 0x10 00:00:00.' After some searching on this forum I found this excellent solution from Gizbeat in this thread: [Only registered and activated users can see links ] From the thread: (2013-03-27, 04:20)Gizbeat Wrote: [Only registered and activated users can see links ], extract and copy to the SD on your phone • Install a root file browser app such as ES File Explorer • MAKE SURE root browsing privileges are enabled in the app. Some root file browsers will have it enabled by default, others such as ES File Explorer require you to go into settings and enable • Navigate to data nvram APCFG APRDEBed • Rename the file WIFI to WIFI.ori • Rename WIFI_CUSTOM to WIFI_CUSTOM.ori • Copy the previously downloaded and extracted files to data nvram APCFG APRDEBed • Reset the phone You're done.

What is a NV file? Nv file extension has MAME NVRAM file type, developed by The MAME Team, which is associated with the 'game files' category. MAME arcade emulators are known to create game data files with this extension.

Your MAC address is now fixed. To go back to spoofy style, follow the procedure in reverse by renaming the WIFI and WIFI_CUSTOM to something else and renaming WIFI.ori and WIFI_CUSTOM.ori back to their original names. There is some difference, the folder name on the Star S5 is: /data/nvram/APCFG/APRDEB/ For me the copy to the /data/nvram/APCFG/APRDEB/ did not work, I used the command line adb tool (Android SDK) to copy it.

If you need help with that just ask, I'll post a snippet how to do it command line. (2013-05-23, 01:48)Stefanic Wrote: [Only registered and activated users can see links ] From the thread: (2013-03-27, 04:20)Gizbeat Wrote: [Only registered and activated users can see links ], extract and copy to the SD on your phone • Install a root file browser app such as ES File Explorer • MAKE SURE root browsing privileges are enabled in the app. Some root file browsers will have it enabled by default, others such as ES File Explorer require you to go into settings and enable • Navigate to data nvram APCFG APRDEBed • Rename the file WIFI to WIFI.ori • Rename WIFI_CUSTOM to WIFI_CUSTOM.ori • Copy the previously downloaded and extracted files to data nvram APCFG APRDEBed • Reset the phone You're done. Your MAC address is now fixed. To go back to spoofy style, follow the procedure in reverse by renaming the WIFI and WIFI_CUSTOM to something else and renaming WIFI.ori and WIFI_CUSTOM.ori back to their original names. There is some difference, the folder name on the Star S5 is: /data/nvram/APCFG/APRDEB/ For me the copy to the /data/nvram/APCFG/APRDEB/ did not work, I used the command line adb tool (Android SDK) to copy it.

If you need help with that just ask, I'll post a snippet how to do it command line.can you guide me how to do it?i have the wifi problem on my s4 clone. (2014-02-09, 00:16)adrianfe Wrote: Hello, I have problem with my mtk6589, upgraded by a support system of the device and establish a communication when they can not hear me well. This problem was solved a bit, does not have much signal.

The other problem I have is still my wifi connection, I realized what this forum without any problem, but my phone capture wifi for a short time and then stops working, I have to restart the phone to continue using it. Someone could providing me a solution? Hi adrianfe Maybe the problem is your router.? Have you tried any wifi helper apps, like wifi fixer etc.? Also you can try to do a full backup, and then factory restore - or even install a custom rom.

You can always 'roll back' afterwards, by reinstalling your backup. You must also consider a hardware fault offcourse. There is a russian guy on youtube folding a piece of tinfoil to enhance wifi connection on a Star S5, it actually works quite well.