Pi-Hole viable option for adblocking? - Samsung Galaxy Note 8 Questions and Answers

Would Pi-Hole be usable for non-rooted Note 8?
Someone at work mentioned it and thought I would ask here if anyone heard or used it on their phones.
Here is the link:
https://pi-hole.net/
Would be nice if this works and I would go and try it but I am not tech savvy enough to know what I am doing in the terminal and debug it if anything goes wrong.

Related

[Q]about wifi packet sniffing and skype

So apparently, I can't bring my laptop everywhere to get my thing done, but I had a thought of referring that to my phone. I find any trusted app/script to get the packets to cap file that would sit down in my sd card for further use. I'm not some evil mastermind that would go stealing anything(don't need anything now dough) This is purely for learning since I'm still learning about IT but trying to get ahead and since android is something that I'm still not sure of how it works.
And my other question: How can I get video calling on skype? I'm assuming it should work with GindgerDX but it doesn't.
Bahurs1 said:
So apparently, I can't bring my laptop everywhere to get my thing done, but I had a thought of referring that to my phone. I find any trusted app/script to get the packets to cap file that would sit down in my sd card for further use. I'm not some evil mastermind that would go stealing anything(don't need anything now dough) This is purely for learning since I'm still learning about IT but trying to get ahead and since android is something that I'm still not sure of how it works.
Click to expand...
Click to collapse
The question is ... why would you want to run a packet capture? The payload data in the packets is encrypted anyway - so there's no real way to (assuming evil intentions) crack down on the convos of other users being in the same WLAN/LAN segment. If you're worried about Man-in-the-middle attacks take my word that it won't work. If you wiretap a Skype<->Skype chat/call via a man-in-the-middle attack the connection would fail as Skype would recognize that the end-to-end encryption is borked.
Anyhow, whatever your idea is ... Google for "Pixie" ... that's a network sniffer for Android, and the only one I happen to know (as real men use tcpdump or Wireshark for network analysis anyway).
Bahurs1 said:
And my other question: How can I get video calling on skype? I'm assuming it should work with GindgerDX but it doesn't.
Click to expand...
Click to collapse
No. Skype Video only works on a selected range of devices (read up on the description in the Market) having a FRONT camera (a camera that's facing you and not a camera that's at the back of your device facing away from you).
Look around on XDA/Google (in other words: SEARCH!) and you will find out that there's a hacked version that has Video enabled for some additional devices, though I don't know if that would support the back camera of the W8/X8.
Yeah I'm kinnda sorry for the dumb question about skype cause I just always forget to look it up when I sit down on the web.
As for the sniffer thing. I dont know who would ever need to investigate packets affcourse I need to get the password. The sicuation is hard to explain, but lets say I need to prove that 14digs of just numbers is a stupid idea for long range wifi access password.
I cant get my laptop there so I need an alternative to get some packets and then easily get the password at home and as I sayed I'm not a genius in IT but I know how to use some of the features that backtrack provides.

How to skip WiFi configuration during initial setup of Nexus 7

I just got my Nexus 7 this evening and was incensed to find out that I could not skip the WiFi network selection phase of setup. This really irked me because I chose this device specifically because it was open/hackable/etc. Instead, I found that immediately after I picked up the device I was being forced to do something I didn't want to do right then. Naturally, this forcing mechanism was supposedly "for my own good".
I searched around and found others asking the same questions only to receive mockery. Therefore, I wanted to post instructions for those who may really want to skip WiFi setup for whatever reason. It's your device; don't feel like you have to justify what you want to do with it or how.
It will become apparent that this was done out of the principle of the matter. This isn't for people who want to get their device up and running quickly or who aren't familiar with adb, custom recoveries, shell commands, etc. Casual users (or anyone who isn't familiar with what each step does without asking questions) should probably avail themselves of the workarounds posted in some of the other threads on this subject.
Preliminary Tasks:
1. Download the ADB drivers for the Nexus 7 from the ASUS support site & install them.
2. Unlock the bootloader using your favorite method (I booted into the bootloader, then used "fastboot oem unlock") and let it nuke your tablet.
3. Obtain & load ClockworkMod Recovery using your favorite method (I used "fastboot flash recovery ).
4. Reboot into recovery.
5. Mount /system via CWM.
If you're in the intended audience you probably can tell where this is going. You have two choices at this juncture: you can edit the build.prop file to allow you to skip WiFi setup step or you can edit the same file to just disable the setup wizard entirely. Both ways work. So, here's the Choose Your Own Adventure stage...
Disabling The Setup Wizard Entirely:
6. Launch adb shell
7. echo "ro.setupwizard.mode=DISABLED" >> /system/build.prop
8. Exit shell and issue an adb reboot.
9. Watch your tablet launch directly to the home screen.
10. Manually configure your settings without the "help" of the Setup Wizard and go on your merry way.
11. There is no step 11. Stop reading now.
Allowing The WiFi Setup Step To Be Skipped:
6. adb shell sed -i 's/ro.setupwizard.wifi_required=true/ro.setupwizard.wifi_required=false/g' /system/build.prop
(Thanks to steevp for this idea)​7. Issue an adb reboot.
8. Your tablet will launch into the initial setup wizard, but the WiFi page will have a "Skip" button.
9. The developers really didn't anticipate this scenario, so after you skip WiFi selection it will display "Connecting to WiFi" even though there's no connection. This will take a minute or two before it times out and setup continues to the next step.
10. Proceed with the rest of setup however you like.
Naturally, two minutes after I finished getting the tablet booted to the home screen I enabled WiFi and connected to my home network. However, I did this when *I* wanted to do so rather than when Google's devs thought I should; therefore, I am of the opinion that this exercise was worth the effort.
(If your tablet fails to boot after either one of these build.prop file edit approaches, just hold down power + volume down until it reboots. Go into recovery/adb/etc and start debugging what went wrong. This is a particularly fun condition, because you can't adb logcat the issue because you haven't enabled USB debugging because you've haven't setup the device yet. Don't take this the wrong way, but don't bother asking me for help if you can't figure out how to extricate yourself. I mean, how much more dissuasion/warnings/disclaimers do you want?)​
ETA:
Disabling the SetupWizard by simply renaming the apk has deleterious side effects, so I refactored the approach. Among other problems, the home button doesn't work if you just rename the apk--likely because it is disabled to prevent users from escaping the setup wizard/WiFi selection screen. Disabling the setup wizard via build.prop doesn't exhibit this issue. Addditionally, I updated the WiFi skipping instructions to be safer and more efficient.
organophosphate said:
Allowing The WiFi Setup Step To Be Skipped (Dangerous):
...
9. YOUR TABLET WILL FAIL TO BOOT IF YOU SKIP THIS STEP: adb shell chmod 755 /system/build.prop
...
Click to expand...
Click to collapse
Shouldn't this be 644?
Also, in case anyone wants to know, you can bypass activation after connecting to a WiFi network - you do not need to tie the tablet to your Google account.
Reasons for wanting to do this other than just saying "because its mine and I want the choice" ?
the device is useless with out wifi. what purpose does the device serve if you dont connect to a wifi point?
Lets say you follow the above steps you laid out and now you are able to boot into the device with out a wifi AP and google account. what now? ok you can load some movies and sideload some APKs you download off the web.
your device isnt being updated now, and almost seems forgive me for saying this... "bratty" i dont want to have to do this its my choice etc.
cwoggon said:
Shouldn't this be 644?
Click to expand...
Click to collapse
It appears that 644 will work as well. Allowing group/other "write" permissions seems to be the cause of the boot failure. Regardless, suffice it to say that the outcome of a standard "adb push" of the file results in incorrect permissions, at least on my configuration (ie. 666, which is Wrong).
nextelbuddy said:
your device isnt being updated now, and almost seems forgive me for saying this... "bratty" i dont want to have to do this its my choice etc.
Click to expand...
Click to collapse
I can't believe that this kind of sentiment seems common on XDA, of all places. Seriously? Your flawed reasoning can trivially be applied to wanting to load a custom ROM (your device isn't getting system updates from Google after that) or choosing not to activate the device with a Google account (you miss out on all the Google features). Repeat after me: this is my device; I don't have to justify anything I may want to do with it.
Besides, preventing setup from proceeding without a WiFi connection certainly is a flaw, as others have amply demonstrated. I'm just irked that it requires so much effort/specialized tools to bypass. And no, "It doesn't matter if you're in Afghanistan/at work with no WiFi/only have access to paid WiFi networks. Just go to a McDonald's: your device is worth less than a flaming sack of canine excrement without WiFi and who doesn't have eleventy billion open WiFi networks around in 2012, herp derp!" is not an acceptable workaround (or even constructive advice).
organophosphate said:
It appears that 644 will work as well. Allowing group/other "write" permissions seems to be the cause of the boot failure. Regardless, suffice it to say that the outcome of a standard "adb push" of the file results in incorrect permissions, at least on my configuration (ie. 666, which is Wrong).
Click to expand...
Click to collapse
Well, in my opinion, less is more
organophosphate said:
I can't believe that this kind of sentiment seems common on XDA, of all places. Seriously? Your flawed reasoning can trivially be applied to wanting to load a custom ROM (your device isn't getting system updates from Google after that) or choosing not to activate the device with a Google account (you miss out on all the Google features). Repeat after me: this is my device; I don't have to justify anything I may want to do with it.
Besides, preventing setup from proceeding without a WiFi connection certainly is a flaw, as others have amply demonstrated. I'm just irked that it requires so much effort/specialized tools to bypass. And no, "It doesn't matter if you're in Afghanistan/at work with no WiFi/only have access to paid WiFi networks. Just go to a McDonald's: your device is worth less than a flaming sack of canine excrement without WiFi and who doesn't have eleventy billion open WiFi networks around in 2012, herp derp!" is not an acceptable workaround (or even constructive advice).
Click to expand...
Click to collapse
IIRC, this would have been helpful to a gentleman who was looking to bypass WiFi activation awhile back. I applaud little workarounds such as this... you never know when this information might be useful.
cwoggon said:
Well, in my opinion, less is more
Click to expand...
Click to collapse
True.
I was dissatisfied with the original approach because of the risk of causing boot failure, so I refactored the implementation to avoid the problem altogether. The updated procedure should be cleaner & more efficient.
organophosphate said:
It appears that 644 will work as well. Allowing group/other "write" permissions seems to be the cause of the boot failure. Regardless, suffice it to say that the outcome of a standard "adb push" of the file results in incorrect permissions, at least on my configuration (ie. 666, which is Wrong).
I can't believe that this kind of sentiment seems common on XDA, of all places. Seriously? Your flawed reasoning can trivially be applied to wanting to load a custom ROM (your device isn't getting system updates from Google after that) or choosing not to activate the device with a Google account (you miss out on all the Google features). Repeat after me: this is my device; I don't have to justify anything I may want to do with it.
Besides, preventing setup from proceeding without a WiFi connection certainly is a flaw, as others have amply demonstrated. I'm just irked that it requires so much effort/specialized tools to bypass. And no, "It doesn't matter if you're in Afghanistan/at work with no WiFi/only have access to paid WiFi networks. Just go to a McDonald's: your device is worth less than a flaming sack of canine excrement without WiFi and who doesn't have eleventy billion open WiFi networks around in 2012, herp derp!" is not an acceptable workaround (or even constructive advice).
Click to expand...
Click to collapse
ehh i still have to disagree with you there. this isn't the same as wanting to install a custom ROM.
installing custom ROMS and Kernels have true benefits whch are optimization and customization that stock does not offer aka more choice.
bypassing wifi on a brand new device just because it's your device an you want that freedom does not have the same benefit and doesnt give oy more choice. as i asked before, what could you do with your tablet if you were allowed to bypass wifi on a brand new device?
I know that many custom roms and kernels give me the ability to inccrease speed and add more options in the operating system that i am looking for hence i will choose to flash a new rom and kernel.
there is nothing i can or want to do with a tablet that allowed me to bypass the wifi setup.. at least not that I can think of.
Im not trying to be argumenative just to do it, im trying to determin your real actual justificaton for wanting this besieds "
its my device let me do what i want" because at no point did i say nor did anyone else say they wanted to flash new roms and kernels because it was their device and they wanted to do what they want, they did it because those options benefitted them in a way that the stock experience did not.
Just because someone is on XDA does not man they are here ot hack their device to pieces. there are many reasons people come to XDA..
talk and interact with others that have a love for media devices
ask questions about their devices
learn from others on how to modify their devices
completely change their devices
just to name a few.
it does not mean that all of us want the ability to change devices out of the box just because its ours necessarily.
nextelbuddy said:
bypassing wifi on a brand new device just because it's your device an you want that freedom does not have the same benefit and doesnt give oy more choice.
Click to expand...
Click to collapse
Ipso facto, yes it does: it gives you the choice to skip the WiFi configuration during the initial setup. Whether this is a useful option for you is a decision you make for yourself, but now you have a choice about it whereas you had none before.
nextelbuddy said:
as i asked before, what could you do with your tablet if you were allowed to bypass wifi on a brand new device?
Click to expand...
Click to collapse
That's not salient to this thread, but I suppose you can read your previous post for some possible uses that you suggested.
nextelbuddy said:
there is nothing i can or want to do with a tablet that allowed me to bypass the wifi setup.. at least not that I can think of.
Click to expand...
Click to collapse
Then this procedure is obviously not for you. There's no need for the existence of the procedure to be justified, because no one is forcing you to perform this modification.
nextelbuddy said:
Just because someone is on XDA does not man they are here ot hack their device to pieces.
Click to expand...
Click to collapse
Then this procedure is obviously not for them. That's perfectly okay.
nextelbuddy said:
it does not mean that all of us want the ability to change devices out of the box just because its ours necessarily.
Click to expand...
Click to collapse
Sensing a pattern? This procedure is obviously not for you, but others do want this ability. The existence of this procedure in no way infringes upon your ability to use the device just as Google intended.
I still don't get the reaction from this contingent of the XDA community. Honestly, I expected most people to shrug and realize that this workaround might only be useful in certain esoteric cases. Instead, it seems like a vocal group of users must own stock in WiFi router companies, given their insistence that the only valid use of a Nexus tablet is with WiFi connected (haha).
organophosphate said:
Ipso facto, yes it does: it gives you the choice to skip the WiFi configuration during the initial setup. Whether this is a useful option for you is a decision you make for yourself, but now you have a choice about it whereas you had none before.
That's not salient to this thread, but I suppose you can read your previous post for some possible uses that you suggested.
Then this procedure is obviously not for you. There's no need for the existence of the procedure to be justified, because no one is forcing you to perform this modification.
Then this procedure is obviously not for them. That's perfectly okay.
Sensing a pattern? This procedure is obviously not for you, but others do want this ability. The existence of this procedure in no way infringes upon your ability to use the device just as Google intended.
I still don't get the reaction from this contingent of the XDA community. Honestly, I expected most people to shrug and realize that this workaround might only be useful in certain esoteric cases. Instead, it seems like a vocal group of users must own stock in WiFi router companies, given their insistence that the only valid use of a Nexus tablet is with WiFi connected (haha).
Click to expand...
Click to collapse
Im only one person. I can appreciate your work into finding a valid work around and am in no way attempting to take that from you and im sure there will be many that will be happy and thankful with your hard work. Dont take what I said as any sense that this is how the community feels please.
keep on with your work!
Thanks for the effort. I just got my N7 and was also surprised I couldn't skip the wifi setup.
nextelbuddy said:
Reasons for wanting to do this other than just saying "because its mine and I want the choice" ?
the device is useless with out wifi. what purpose does the device serve if you dont connect to a wifi point?
Lets say you follow the above steps you laid out and now you are able to boot into the device with out a wifi AP and google account. what now? ok you can load some movies and sideload some APKs you download off the web.
your device isnt being updated now, and almost seems forgive me for saying this... "bratty" i dont want to have to do this its my choice etc.
Click to expand...
Click to collapse
I am on a military base with in room wifi. The wifi redirects me to the browser which makes me agree to their terms. Since it is initial setup I can't use the browser and since I can't skip I can't use the tablet until later when I get leave and can go to somewhere with free wifi. There's your reason.
lex1020 said:
I am on a military base with in room wifi. The wifi redirects me to the browser which makes me agree to their terms. Since it is initial setup I can't use the browser and since I can't skip I can't use the tablet until later when I get leave and can go to somewhere with free wifi. There's your reason.
Click to expand...
Click to collapse
That's a good reason!
Absolutely agree that you should be able to skip that step. AND no valid reason needed. Unless Google can show a valid reason for not letting you skip that step. I'm sure most of us have watched the Google, (and Facebook) 'net' close in around us. When I started on Android I thought it was so cool how it was all tied to Google and was cross device. Now I'm like: Google would you just get out of my way, I'll be more than happy to click on 'you' when I need something from you.
The latest insult is that annoying "Keep Shopping" prompt in the Play store. Clicking Back, and Keep Shopping does the exact same thing. I shouldn't have to do either. Since I used to be dropped back to the same place anyway.
While the initialization does require a Wi-Fi connection it does not require an Internet connection. I was able to connect to my printer Wi-Fi network and let the waiting bar run for 2-3 minutes then the initialization would continue to completion.
I didn't like this Google forced initial setup either but at least no information was broadcast this way. The Nexus 7 is very useful even when not connected to the Internet.
Chicken and egg
organophosphate said:
I just got my Nexus 7 this evening and was incensed to find out that I could not skip the WiFi network selection phase of setup. This really irked me because I chose this device specifically because it was open/hackable/etc. Instead, I found that immediately after I picked up the device I was being forced to do something I didn't want to do right then. Naturally, this forcing mechanism was supposedly "for my own good".
I searched around and found others asking the same questions only to receive mockery. Therefore, I wanted to post instructions for those who may really want to skip WiFi setup for whatever reason. It's your device; don't feel like you have to justify what you want to do with it or how.
It will become apparent that this was done out of the principle of the matter. This isn't for people who want to get their device up and running quickly or who aren't familiar with adb, custom recoveries, shell commands, etc. Casual users (or anyone who isn't familiar with what each step does without asking questions) should probably avail themselves of the workarounds posted in some of the other threads on this subject.
Preliminary Tasks:
1. Download the ADB drivers for the Nexus 7 from the ASUS support site & install them.
2. Unlock the bootloader using your favorite method (I used "fastboot oem unlock") and let it nuke your tablet.
3. Obtain & load ClockworkMod Recovery using your favorite method (I used "fastboot flash recovery </path/to/clockworkmod.img>).
4. Reboot into recovery.
5. Mount /system via CWM.
If you're in the intended audience you probably can tell where this is going. You have two choices at this juncture: you can edit the build.prop file to allow you to skip WiFi setup step or you can edit the same file to just disable the setup wizard entirely. Both ways work. So, here's the Choose Your Own Adventure stage...
Disabling The Setup Wizard Entirely:
6. Launch adb shell
7. echo "ro.setupwizard.mode=DISABLED" >> /system/build.prop
8. Exit shell and issue an adb reboot.
9. Watch your tablet launch directly to the home screen.
10. Manually configure your settings without the "help" of the Setup Wizard and go on your merry way.
11. There is no step 11. Stop reading now.
Allowing The WiFi Setup Step To Be Skipped:
6. adb shell sed -i 's/ro.setupwizard.wifi_required=true/ro.setupwizard.wifi_required=false/g' /system/build.prop
(Thanks to steevp for this idea)​7. Issue an adb reboot.
8. Your tablet will launch into the initial setup wizard, but the WiFi page will have a "Skip" button.
9. The developers really didn't anticipate this scenario, so after you skip WiFi selection it will display "Connecting to WiFi" even though there's no connection. This will take a minute or two before it times out and setup continues to the next step.
10. Proceed with the rest of setup however you like.
Naturally, two minutes after I finished getting the tablet booted to the home screen I enabled WiFi and connected to my home network. However, I did this when *I* wanted to do so rather than when Google's devs thought I should; therefore, I am of the opinion that this exercise was worth the effort.
(If your tablet fails to boot after either one of these build.prop file edit approaches, just hold down power + volume down until it reboots. Go into recovery/adb/etc and start debugging what went wrong. This is a particularly fun condition, because you can't adb logcat the issue because you haven't enabled USB debugging because you've haven't setup the device yet. Don't take this the wrong way, but don't bother asking me for help if you can't figure out how to extricate yourself. I mean, how much more dissuasion/warnings/disclaimers do you want?)​
ETA:
Disabling the SetupWizard by simply renaming the apk has deleterious side effects, so I refactored the approach. Among other problems, the home button doesn't work if you just rename the apk--likely because it is disabled to prevent users from escaping the setup wizard/WiFi selection screen. Disabling the setup wizard via build.prop doesn't exhibit this issue. Addditionally, I updated the WiFi skipping instructions to be safer and more efficient.
Click to expand...
Click to collapse
There seems a "chicken and egg" problem with the above instructions? To unlock the boot loader, you seem to need "USB debugging mode" enabled (for example, see how-unlock-nexus-7-bootloader at androidcentral), but since you can't reach the Nexus 7 options menu without getting through the wifi setup, you can't do that? What am I missing?
violincello said:
There seems a "chicken and egg" problem with the above instructions? To unlock the boot loader, you seem to need "USB debugging mode" enabled (for example, see how-unlock-nexus-7-bootloader at androidcentral), but since you can't reach the Nexus 7 options menu without getting through the wifi setup, you can't do that? What am I missing?
Click to expand...
Click to collapse
You can boot into the bootloader by holding volume down + power while the tablet is off. Then fastboot oem unlock. Job done.
Sent from my Nexus 7 using Tapatalk 2
We can just create a hotspot with our phone..this method is more easier than the method mentioned.and it doesn't require an active internet connection..just WiFi connectivity .
Sent from my Nexus 7 using XDA Premium HD app
chiggy2212 said:
We can just create a hotspot with our phone..this method is more easier than the method mentioned.and it doesn't require an active internet connection..just WiFi connectivity .
Sent from my Nexus 7 using XDA Premium HD app
Click to expand...
Click to collapse
That's exactly what I did. I was sitting in a parking lot after purchasing my N7 and didn't have a hotspot nearby. I wanted to play with my tab for a few before heading home so I just fired up WiFi Tether on my Rezound.
Sent from my Nexus 7 using xda app-developers app
chiggy2212 said:
We can just create a hotspot with our phone..this method is more easier than the method mentioned.and it doesn't require an active internet connection..just WiFi connectivity .
Click to expand...
Click to collapse
Absolutely. As I mentioned in the OP, this isn't the fastest solution. Hell, you can probably tell I don't even recommend it for common scenarios.
That said, the approach *does* work. Before I started this I searched and was unable find any other way to accomplish the specific goal of skipping/disabling WiFi connection during initial setup. Therefore, when I was finally able to get it working I wanted to document it for the community.
dr.m0x said:
You can boot into the bootloader by holding volume down + power while the tablet is off. Then fastboot oem unlock. Job done.
Sent from my Nexus 7 using Tapatalk 2
Click to expand...
Click to collapse
Thanks. I tweaked the OP to indicate this more clearly.
Simply
Andie00 said:
Thanks for the effort. I just got my N7 and was also surprised I couldn't skip the wifi setup.
Click to expand...
Click to collapse
When it happened to me, i just restarted it. It then booted to the homescreen.

Raspberry Pi, on Project FI?

I am working on a project, where I need to get a Raspberry pi online via a cell modem. Seems like others have solved this problem using USB dongles. But I'm having trouble finding anyone who's done it with Project Fi. I'd like to use Project Fi, because it just makes sense. I dont want a contract, and its a data-only thing.
I havent found anyone who's used this particular combination, so I'm hesitant to order a dongle until I have a reasonable amount of faith in the hardware i'm ordering.
I need the Pi to run raspbian. So the dongle needs to work with raspbian. I've found information regarding the Huawei LTE USB Modem E173. They used t-mobile though, and while I know FI uses t-mobile, it'd be great if I could get confirmation somehow that it would work.
I'd also like to keep the cost low, this thing is going to see about a month of use, so I dont want to spend a ton of money on it.
So, how do I identify what dongles work with Fi?
Thanks!
gangrif said:
I am working on a project, where I need to get a Raspberry pi online via a cell modem. Seems like others have solved this problem using USB dongles. But I'm having trouble finding anyone who's done it with Project Fi. I'd like to use Project Fi, because it just makes sense. I dont want a contract, and its a data-only thing.
I havent found anyone who's used this particular combination, so I'm hesitant to order a dongle until I have a reasonable amount of faith in the hardware i'm ordering.
I need the Pi to run raspbian. So the dongle needs to work with raspbian. I've found information regarding the Huawei LTE USB Modem E173. They used t-mobile though, and while I know FI uses t-mobile, it'd be great if I could get confirmation somehow that it would work.
I'd also like to keep the cost low, this thing is going to see about a month of use, so I dont want to spend a ton of money on it.
So, how do I identify what dongles work with Fi?
Thanks!
Click to expand...
Click to collapse
I'm trying to do the same thing did you find a USB dongle to run Fi thanks I can't find a real answer
Yea, answers are slim.
I bought a Huawei E353 on a guess that it would work. it supports tmobile, and i belive sprint.
I activated my Fi account, and got a sim. I stuck the sim in my Nexus 5x to be sure it was activated, and then once I was sure it was working, stuck it into the E353. I did manage to get it working, but it's not optimal. You need to switch the dongle from storage mode to cell mode every time you connect it, which you're supposed to be able to automate with usb_modeswitch, but i havent had any luck.
After it's switched, you can just connect using wvdial, and you're online. I haven't used it excessively, or worked out all the bugs, but it does work.

Remove Knox or Root without debug options

Hi all. I'm new to the site, so if I'm posting in the wrong forum, please let me know. I hope someone can help.
When I left my last company, they allowed me to take my Note 9 because it was paid in full. New management came in and set up Knox MDM. Because my device was paid for by them, they added my device to Knox and put it in Kiosk mode. I can no longer do anything on it but send/receive calls. I contacted Verizon, and they said even though i pay for the service, the device is technically still owned by the company and couldn't help me. So, i'm left with either buying a new phone or asking new management to remove me from knox. They will not, so I was hoping someone knew how to remove knox, possibly through rooting the phone. However, I can't enable developer mode. When I click on the build number, i get a message saying the feature is disabled by knox.
this is just a suggestion, I'm not saying to follow it. wait for someone else to confirm it's an OK idea or a terrible one.
using a PC or even another rooted phone you could run ADB and remove Knox packages. pretty sure you can do this successfully on newer phones but with Knox ''activated'' and doing stuff I'm not sure.
3mel said:
this is just a suggestion, I'm not saying to follow it. wait for someone else to confirm it's an OK idea or a terrible one.
using a PC or even another rooted phone you could run ADB and remove Knox packages. pretty sure you can do this successfully on newer phones but with Knox ''activated'' and doing stuff I'm not sure.
Click to expand...
Click to collapse
Thanks for the advice. I'm good with that route, and I'm good with wiping the phone to root it. I installed ADB on my laptop and connected the phone, but it when I run adb devices, nothing is returned. I assumed it was because the phone wasn't in developer or usb debugging mode. So, I was hoping there was a way to do it without needed access to settings.
oh crap yeah, I forgot you did say that. curious do you still work for this company ?
either try doing ADB thru the recovery (never tried it, know nothing about it but it's a thing) or give a factory reset a try. the reset should at the very least kill off the companies settings though I'm not sure how much use that'll be.
flashing appropriate firmware with Odin should work for you too.
3mel said:
oh crap yeah, I forgot you did say that. curious do you still work for this company ?
either try doing ADB thru the recovery (never tried it, know nothing about it but it's a thing) or give a factory reset a try. the reset should at the very least kill off the companies settings though I'm not sure how much use that'll be.
flashing appropriate firmware with Odin should work for you too.
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Thanks 3mel. I'll give those things a whirl. I'm not employed with them anymore, which is why going to new management isn't an option. A friend of mine still works there and they told me that management asked verizon for the device id's for the last 5 years and just put them all on knox. For them, $1/mo for a devices no longer in use by them outweighed the potential of missing devices in the wild.
rainana said:
Thanks 3mel. I'll give those things a whirl. I'm not employed with them anymore, which is why going to new management isn't an option. A friend of mine still works there and they told me that management asked verizon for the device id's for the last 5 years and just put them all on knox. For them, $1/mo for a devices no longer in use by them outweighed the potential of missing devices in the wild.
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Hello dear friend, I have the same problem, did you find any solve for this issue? I will be happy if u will share the method)
Hello,
I have a similar case.
without debug mode, adb devices doesn't list any devices.
there is really no way to flash a custom ROM on this phone, without log into the old google account?

galaxy S21+ 5g

I'm looking for a way to get this device out of retail demo mode... i found the switch but it prompted me for an authoritization passcode. does anybody have something like a script i can download from the device or plug into my computer and run a thing that bypasses that request? I'm not a hacker and this is an ethical modification to make a very nice device a useable mobile. thanks I'm Justho by the way. nice to meet everybody, thanks for reading my post!
hobottrillionaire139 said:
I'm looking for a way to get this device out of retail demo mode... i found the switch but it prompted me for an authoritization passcode. does anybody have something like a script i can download from the device or plug into my computer and run a thing that bypasses that request? I'm not a hacker and this is an ethical modification to make a very nice device a useable mobile. thanks I'm Justho by the way. nice to meet everybody, thanks for reading my post!
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This violates an ethical and legal boundary as the device is most likely stolen. I cannot imagine any other way that a device would be locked in demo mode but please share your story and prove us otherwise.

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