[Q] [CLONE] MAC Address Keeps Changing? - Android Q&A, Help & Troubleshooting

Hello, I have recently bought a N7100 MTK6577 off the website dhgate.
It is an off-brand Note II and runs on Android 4.1.2.
I have found that the MAC address changes on each reboot of the device, which is a major problem since my campus only allows a few physical addresses per student. I haven't found a way to keep the MAC address static. I have thought of spoofing the MAC so that I'd spoof it to the same one every time, but I'm new to tinkering with phones so I'm a bit cautious.
If anyone can help or suggest the best and most pain-free course of action, please contact me as soon as you can.

ArrrhImAPirate said:
Hello, I have recently bought a N7100 MTK6577 off the website dhgate.
It is an off-brand Note II and runs on Android 4.1.2.
I have found that the MAC address changes on each reboot of the device, which is a major problem since my campus only allows a few physical addresses per student. I haven't found a way to keep the MAC address static. I have thought of spoofing the MAC so that I'd spoof it to the same one every time, but I'm new to tinkering with phones so I'm a bit cautious.
If anyone can help or suggest the best and most pain-free course of action, please contact me as soon as you can.
Click to expand...
Click to collapse
I have the same problem but no solution!

ArrrhImAPirate said:
Hello, I have recently bought a N7100 MTK6577 off the website dhgate.
It is an off-brand Note II and runs on Android 4.1.2.
I have found that the MAC address changes on each reboot of the device, which is a major problem since my campus only allows a few physical addresses per student. I haven't found a way to keep the MAC address static. I have thought of spoofing the MAC so that I'd spoof it to the same one every time, but I'm new to tinkering with phones so I'm a bit cautious.
If anyone can help or suggest the best and most pain-free course of action, please contact me as soon as you can.
Click to expand...
Click to collapse
That's strange as Mac address should be assigned to specific network adapter.
However the procedure of changing mac is like this.
1.Install some terminal emulator
2.Install newest busybox (some roms require installation after reboot).
3.Grant the terminal su access by typing su
4.type in the text like in screenshot (don't hit enter)
5.Now quickly turn on wifi and hit enter in the terminal.
Here's screenshot:
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Now Your Mac address should be changed, however it takes some practice to learn the perfect moment to hit enter.
And here's proof that it works:

Related

[Q] GK802 and persistent ethernet settings (SOLVED)

Hi
I use an usb-to-ethernet dongle with the gk802 and would like to:
enable ethernet by default at boot
disable wifi by default at boot
#2 is no problem however I have trouble acheiving #1
At start up ethernet is always disabled and one has to go into "Settings->Wireless & Network->More->Ethernet" to enable it. Not very wife&kids friendly.
I wrote a script that waits until init.svc.bootanim was "stopped" then issues a
Code:
setprop ctl.start "dhcpcd_eth0:-h `getprop net.hostname` eth0"
However while ethernet work and I can ping and browse the web just fine, Android framework doesn't seem to know about the new connection. Various apps got confused (sshd says "no connection" and refuses to start). Play-Store hangs on "Waiting for network" when trying download large apps without enabling Wifi. Time-of-day goes back to Jan-1, 1970. etc.
The difference that I can see in "logcat" is that
Using the GUI, ConnectivityService is aware of the new ethernet connection.
Code:
EthernetStateTracker(2146): report new state CONNECTED on dev eth0
....
ConnectivityService(2146): ConnectivityChange for ETH: CONNECTED/CONNECTED
...
Without the GUI, ConnectivityService is NOT aware of the state change
Code:
EthernetStateTracker(2146): report new state CONNECTED on dev eth0
Also, in /data/data/com.android.provider.settings/databases/settings.db,
if wifi was enabled, "select * from secure where name = 'wifi_on';" would return 1
if ethernet was enabled, "select * from secure where name = 'ethernet_on';" would return 2
(What's the meaning of 1 and 2 in settings?)
Any one managed to get a persistent settings for ethernet on the gk802?
problem solved: in the script I use:
Code:
service call ethernet 2 i32 2
Hi bogolisk,
Would you mind sharing the full script you are using, and also some basic instructions on how to use/install it?
I would really like my ethernet to auto-start as well. Thanks a lot!
Kind Regards
dr.snuggles said:
Hi bogolisk,
Would you mind sharing the full script you are using, and also some basic instructions on how to use/install it?
I would really like my ethernet to auto-start as well. Thanks a lot!
Kind Regards
Click to expand...
Click to collapse
I can't post the solution here because newbies are not allowed to post links. So you have to google for it.
bogolisk said:
I can't post the solution here because newbies are not allowed to post links. So you have to google for it.
Click to expand...
Click to collapse
Good job im not a noob then .
http://www.armtvtech.com/armtvtechforum/viewtopic.php?f=50&t=226&start=260
First post is the post i believe bogolisk is referring to
also this may be useful
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Huawei P8 Lite - Wifi access point problem

Hello,
First of all, my phone is an Huawei P8 Lite ALE-21, bouth in September 2016, it's ROOTED, I've followed this thread to change the ROM : https://forum.xda-developers.com/p8lite/general/mega-thread-root-unbricking-updating-t3400994, to see if was changing anything... (nothing has changed I reassure you)
I'm getting a problem when I want to share my 4G/3G/2G connection to any devices with the Wifi access point :
Using the default parameters in the phone :
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The users can connect, get an IP, and communicate with others without any problems, but here comes the troubles ;
When the connected users want to use the Internet, they open a web browser page and, they are automatically redirected to this kind of page :
Yeah I'm French, but this is saying that "YOU HAVE TO PAY FOR SHARING YOUR CONNECTION!", and I'm not hating capitalism but... I really want to find an other way instead of... PAYING.
This is what I tried :
1 - Changing the ROM to an official Huawei's one -> didn't worked
2 - Trying Cyanogen -> did not detected my SIM, so didn't worked
3 - Trying a dozens of application of transmitting the wifi -> didn't worked
This is what I'm thinking about:
1 - First option, the problem should come from the routing of my phone, which is maybe asking an new IP to the operator... Which has detected it. LUCK ! I'm rooted so in the theory I can break anything in my phone (Changing the Routing tables?).
2 - Second option, my operator HAS FULLY DISABLED THIS FEATURE TO EARN MORE AND MORE MONEY. Wrong, my old phone still can do it (Wiko IGGY) with my current SIM card.
What solution should work in any cases:
1 - Explode my phone into a wall
2 - Buy an IPhone 12
3 - Ask xda-developers who as SOO helped me before <3
I hope somebody has a solution... Else I think I will change my phone...
Thanks for helping me!
Waymix, a nervous student.

[Solved][Change MAC] How to change MAC Address on SD variant ?

Update : 12-12-2017
I was search a lot on internet. And now finally i can change mac.
What is requirement...
1. Change My Mac Apk (from playstore)
2. Rom - AEX 5.0 (Oreo), maybe work too on other oreo rom..not yet tested
Here is proof...
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}
-------------------------------------------------------------------------
Help plzzz....
I want to change my MAC Address.. i hv SD Variant RN4 rooted + supersu + twrp + busybox
i tried many methods with miui roms and LOS/AOSP custom roms.. nothing works.
I tried a app "change my mac" which one working awsm with my other device. But when i trying to change MAC i m getting reboot. And after rebnot nothing changed.
Even i found MAC Address path after many research and trying to change manually.but no luck[emoji21] ..here is path[emoji116]
/sys/devices/soc/a000000.qcom,wcnss-wlan/wcnss_mac_addr
But, when i try to save after edit MAC i m getting reboot, (same like "change my mac app")
Anyone plz help me....[emoji102] [emoji102]
Thanks in advance
You can't change the MAC address of a device I guess
It is embedded in the hardware itself
To uniquely identify your device as the name suggests Media access code.
yaman21 said:
You can't change the MAC address of a device I guess
It is embedded in the hardware itself
To uniquely identify your device as the name suggests Media access code.
Click to expand...
Click to collapse
U r talking about RN4 or any device..?
I can change anytime my samsung grand duos i9082 mac, when i want (running on custom rom RR-N 5.8.3)
Still .. no one know?? amazing
Did you try "Wifi Mac Changer" from playstore? Requires ROOTED Device.
ksmueller said:
Did you try "Wifi Mac Changer" from playstore? Requires ROOTED Device.
Click to expand...
Click to collapse
Yes i tried every app which available on playstore, no use
Is the problem of the soc chip cause all of them stored at one place and most apps have generic method
omijust4u said:
Update : 12-12-2017
I was search a lot on internet. And now finally i can change mac.
What is requirement...
1. Change My Mac Apk (from playstore)
2. Rom - AEX 5.0 (Oreo), maybe work too on other oreo rom..not yet tested
Here is proof...
-------------------------------------------------------------------------
But, when i try to save after edit MAC i m getting reboot, (same like "change my mac app")
Anyone plz help me....[emoji102] [emoji102]
Thanks in advance
Click to expand...
Click to collapse
Are you sure, spoofing Mac still works in letest version of AEX 5.2 in Xioami Redmi note 4??

Acer Iconia One 10 B3-A40 root?

I just picked up this tablet a few days ago, so far it's very nice - although maybe a little slow - Has anyone worked out a method for root on this yet? The best I can dig up was a bit of info in a German forum: https://www.android-hilfe.de/forum/acer-iconia-tab-a3.1801/root-fuer-a40.797192.html - however it refers to A3-A40.
I haven't found a thread on this device so I figured I'd start one up and see what we can come up with - I'll happily provide any info needed on the tablet.
Please guys help us! Just got one too and this thing would be amazing with root. Donations will be given!
I too will provide donations!
Just got mine. I wish we could root it. I guess it also has a locked boot loader too. Dayam!
Need root; Willing to pay; Any interest?
I just got this tablet today for evaluating for a kiosk project.
I also have an A3-A30 on the way tomorrow, in case this B3-A40 couldn't be rooted (we're short on time).
Root is a must-have for our kiosk/messaging app that we're developing, so we can do reboots and other advanced stuff remotely.
I have now tried every "one click" solution, none of them work. Tried unlocking the bootloader manually which was unsuccessful, contacted Acer about it and they told me to check online forums which was of no help at all. Even tried gaining root through bash on linux but that didn't work either. I have now ran out of options so guess I'm just going to have to give up trying to root it
hi
has any one any luck rooting the acer iconia one 10 b3-a40fhd
i just tried kingo and king root but without succes
i was wondering if any one has been able to root it
the german site i dont think i have enough experience for that unless someone
makes a for dummies guide
See post below​
I was just searching (wife finally decided to let me try and unlock it) saw this thread for temp unlock, and perhaps more:
Temp root for some MTK devices - Need help getting permanent root on Acer B3-A40​figured it would be VERY good to put here too!
PS: I have included a snapshot of MY B4-A40 Status screen for fun (and knowledge)
btw, the Acer web site DOES have the originaal image version # on their site for downloading
Hope this X-reference thread helps!
Oh yeah, someone somewhere mentioned there's no IMEI # . That would be because it's NOT a phone, and IMEI is a PHONE ID 'thing-y' (yes, that's a technical term!).
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Rooting a TracFone ZTE Z233

Hello all, I've come with an interesting problem.
I've recently purchased the incredibly cheap TracFone ZTE Z233, running "3.10.49-gdac61ef-00512-ge30dd04 zte-kerne;@Zdroid-SMT" and have decided to try and root it. After having gone through conventional methods, I would like to ask for your guys's input. I started by attempting the traditional methods, specifically downloading and attempting to run KingRoot.apk on the phone. The resulting message, "Cannot find an app to open this file" sent me to find the google play store. Upon the discovery that there was no google play store, I downloaded and ran the windows version of KingRoot on my PC after connecting the phone. Unfortunately, even though my PC recognized the device and was able to move files on and off of it, KingRoot could not find the phone.
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Next, I tried to step through the directions Kingroot gave for enabling USB debugging as you can see in the second image. Unfortunately, I parsed through every single setting in the settings menu of the Z233, and no USB debugging option exists on this device. Upon discovering this, I attempted to find other means of rooting ZTE devices and discovered https://forum.xda-developers.com/showthread.php?t=1319257&page=1 was quite popular. However, this method also requires USB debugging. I won't bore you with the five or six other methods I tried, the issue always boiled down to the solution requiring a feature this phone did not have. The point is, as far as I can tell, there is no way to root this phone by conventional means.
I don't absolutely need to root this, (I bought it as a burner phone) but now I'm interested in rooting it as a project. I'm genuinely curious as to whether or not it can be done. I was hoping you guys would have some leads. I'm not afraid to get my hands dirty or do stuff that would risk bricking the phone (like I said, it was cheap.)
Any thoughts, questions or leads? Thanks!
I have ZTE Cymbal Z-320, which is quite similar to this. I can reach USB debug only in FTM mode (when phone is off, PWR ON + VOL DOWN and you in). Root apps are founding phone, tryying to root, but can't. It running android 5.1.1, read more https://androidforums.com/threads/zte-cymbal-z320-root-hack.1290564/

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