How can I do Problem Free USB/WiFi/Bluetooth Tethering on ASUS Zenfone 3 Ultra? - Asus ZenFone 3 Ultra Questions & Answers

Hello everyone!
Can anyone please help me with the correct guide to activating Tethering on this phone with Windows 10 x64. It is very annoying that there is no one simple solution and/or set of drivers to initiate tethering. Each time I activate USB or Wifi tehering, the windows network bar states that it is connected but there is no internet. My data tariff does include tethering and I was able to tether on my previous Samsung phones and Huawei P8 Max with no issues but with this phone, it is either too complicated or there is a problem with the phone/set of drivers I have that is causing this issue. Before you ask, I have tried lots of workarounds on Google and Youtube including clearing cache and enabling driver signing on windows 10 advanced recovery in start up but so far none seem to work. I did manage to momentarily get tethering working but not sure why it does not work consistently and hassle-free. It really does not need to be that complicated or annoying to get such a simple feature enabled. I hope someone can upload the correct, hassle free method and USB/tethering drivers for this phone or I will have to wait until ASUS releases Android 7.0 for ZF3U to see if the problem is resolved. Thank you for you help or comments/findings in advance!

Related

Wifi Tether and Rooted Sprint Hero

Wifi tether doesn't seem to work for some of us. For me personally it connects but does not have an internet connection. Is it working for anyone? Failing?
elguapo76 said:
Wifi tether doesn't seem to work for some of us. For me personally it connects but does not have an internet connection. Is it working for anyone? Failing?
Click to expand...
Click to collapse
Having same issue as you. My dell mini 10v connects, takes a bit longer then usual to acquire network address, and when it does the internet still doesnt work.
I'm sure its just a matter of the program being updated to work on the CDMA hero
Ditto
I'm having the same problem as well. Connects after a very long time and receives IP information, but nothing after that. Has anybody reported to the wifi-tether developer yet?
As soon as it works on the Hero, I'm ready to donate, as I gladly paid money for WmWifiRouter on my previous phones.
Same problem with me. Is anyone else getting the "AC disabled" message in the notification window once the PC is "supposedly" tethered? I noticed my phone getting really hot.
I'd really like to know why this works in the Mocado ROM but not just by installing the application alone after rooting. I don't want to start messing with custom ROMS just yet.
teli said:
I'd really like to know why this works in the Mocado ROM but not just by installing the application alone after rooting. I don't want to start messing with custom ROMS just yet.
Click to expand...
Click to collapse
Not sure but what I did notice is that when I ran it for the first time on Mocado's ROM I got a prompt asking me to "Allow" the app certain rights. Now when I installed the app before I flashed his ROM but right after rooting my phone I did not get this prompt. Maybe the way it's installed on his ROM has something extra that has it correctly and fully installed on the ROM to allow it to work properly.
the permissions screen is just adding the program to the super user whitelist kinda like a list of programs permitted to run as su maybe downloading super user white list off the market I remember getting it from there with my G1 if not just pull the apk from the modaco Ron but you should try the modaco rom you don't even have to wipe all your settings and everything will stay the same.
I know it isn't ideal, but you can share the internet connection ICS style if you do the following:
adb shell
Code:
su
/system/bin/netsharing net on
echo 4 > /sys/devices/platform/msm_hsusb/usb_function_switch
At which point you will get disconnected from your adb shell and the internet Windows will recognize the Hero as an NDIS adapter. To turn it off I just go into Settings -> Wireless -> Mobile network sharing and toggle it on then off again.
There might be a way to get netsharing to also flip the usb function, using net_and_usb but it doesn't seem to work and my ARM disassembly skills aren't good enough to tell why.
Hey guys,
My wifi tether did not work, even with root, until I installed MoDoCo's ROM. After I did, it was gravy from there. 2.4 down .60 up.
mine works
mine works too, i just use it as a wireless router...
Mine works flawlessly on MoDaCo's Rom. Im guessing it has something to do with a string of code that the custom rom has that the stock one doesnt.
I finally took the plunge into the MoDaCo rom. Easy as pie and tethering works with no prob. Just Do it.
Yeah. I see no reason why not to go with the MoDaCo's. This was my first time flashing a rom on anything and it got it easily the first try.
Can all of ya'll confirm that the encryption or device access list does NOT work on wifi tethering app?
Device access list seems to work fine for me, but the encryption does not.
Anyone know if there's a workaround for USB tether yet, that allows native mobile network sharing? (not that crazy switch off/switch on quickly workaround that doesn't always work)
I don't really like the wifi tether because it drains my battery, even if my phone is plugged in to my laptop via USB.
Also, I haven't been able to get above 1.2 mbps down speeds with the wifi tether, and I was hoping that native mobile network sharing might help this. Anyone else having slow connection issues with this?
Wifi tether does not work on the stock Sprint ROM. It does (for some reason) work on Modaco's.
Check this link for the developers thread on whats happening - http://code.google.com/p/android-wifi-tether/issues/detail?id=188
He doesnt have a Sprint Hero to test with so he needs our help.
fixed!
The developer has released a new "pre-version" of Wireless Tether that works on the stock Sprint HTC Hero ROM (with root access, obviously)! As per user capnbry, "..the problem is that the gprs table has a default route on it, and it has a higher priority than main, which is where the wireless route goes. If you `ip route delete table gprs` after starting android.tether everything works like a charm." The developer has added this step into the program, and it works!
See the thread for details, or download the new "pre-version" here: http://android-wifi-tether.googlecode.com/files/wireless_tether_1_61-pre1_htc.apk
auto_exec said:
The developer has released a new "pre-version" of Wireless Tether that works on the stock Sprint HTC Hero ROM (with root access, obviously)! As per user capnbry, "..the problem is that the gprs table has a default route on it, and it has a higher priority than main, which is where the wireless route goes. If you `ip route delete table gprs` after starting android.tether everything works like a charm." The developer has added this step into the program, and it works!
See the thread for details, or download the new "pre-version" here: http://android-wifi-tether.googlecode.com/files/wireless_tether_1_61-pre1_htc.apk
Click to expand...
Click to collapse
I just tried this app on my computer, and I can confirm that the pre release works on the HTC Hero stock rom with no problems. I did this test on Windows 7 x64

[Q] Lg Lucid 2 ( VS870 ) wifi tether after root. hotspotprovision.apk

So I rooted my LG Lucid 2 from this guide: http://androidforums.com/lucid-2-al...ition-5-7-13-full-technical-notes-inside.html
The one thing I noticed is that afterwards, tethering by any method (wifi tether, usb tether, bluetooth tether) is now impossible. After doing some research i think that the rooting method removed the system app "hotspotprovision.apk"
I know the root for this phone had to dissable some root checker tool that lg built into the phone, but do you think that removing the hotspot app is necessary? or can i get it back without having my phone tell verizon that i'm messing with my phone (the link tells all about the weird root checking tool LG tried to hide)?
Any help would be awesome! I just need some way to tether due to it being my main source of internet when i am at school.
all apps like pda net, foxfi, wifi tether, and all the other apps just start with errors, and when i try to start up the built in usb tether option i just get an error saying "Sorry! Unfortunately Provision has stopped"
Even with a factory reset and/or re flashing the firmware is still doesnt work.
Has ANYONE else with this phone tried to use any tether apps? If so have they worked or failed? I don't even know if this is happening to just me, or if everyone who owns this phone is without the tether ability
It would just help me a lot to know if somebody else has the same problem or even doesn't. I'm trying to decide if I need to return the phone or if i just need to wait for a software update of some sort..
Thanks guys for the help.
USB tethering
Nikguy said:
Even with a factory reset and/or re flashing the firmware is still doesnt work.
Has ANYONE else with this phone tried to use any tether apps? If so have they worked or failed? I don't even know if this is happening to just me, or if everyone who owns this phone is without the tether ability
It would just help me a lot to know if somebody else has the same problem or even doesn't. I'm trying to decide if I need to return the phone or if i just need to wait for a software update of some sort..
Thanks guys for the help.
Click to expand...
Click to collapse
I recommend EasyTether. It works with non-rooted phones, and the LG LUCID that has been rooted. I particularly like the fact that I can use it with both Windows and Linux.
Ok thanks ill give it a shot! Ill let everyone know if it works in a sec
So for some reason no matter what i do, wireless tethering wont work unless i bought the tether service for verizon... i got the usb tether side of foxfi to work but so far wireless tethering is out of the question.
I cant believe no one has posted about this problem except me! Is it literally only me that has this problem? Ive been posting about this all over the internet since the phones release and so far no one has tried to use a tether app to confirm that this is not just a defect with my particular phone!
Im having the same problems
No functional WiFi tethering
But other people have had successes
I going to try usb wired tethering next
Ok cool, thanks for the response. I was able to get usb tethering to work on pda net, but that requires installing another client on my computer as well, and connecting isnt always seamless. I mostly want a wifi hotspot to power all my other wifi only devices once i go off to school at the end of august.
So has anyone figured out how to get the wireless tether working after root? Just curios.
Not that is know of... Head over to android central. They are working on a ROM there which cooooould lead to a tether option in the future
Mine wont work either.
how to get your lg lucid running ICS 4.0.4 with wifi tether
jenkies said:
So has anyone figured out how to get the wireless tether working after root? Just curios.
Click to expand...
Click to collapse
I have managed to get my lg lucid running ICS working with wifi tether (infrastructure mode)
check out the how-to over at my site.
i'm sorry it will not let me post links. heres address no dots
gringo466howto blogspot com
I had that issue with an old LG Optimus Logic
I'm glad I read this thread, because i was about to root my Lucid 2, but I probably would've ran into this problem too. I think some people who have this phone with Verizon Wireless were given a different type of software for tethering. I'm guessing me and you have one of those ones where It only works solo. No mods allowed, but the app below has been said to work regardless. I guess it's worth a shot.
Verizon uses an authentic piece of software for their tethering protocol. I don't know why it seems so mysterious, but it doesn't seem to work exactly like most hotspot protocols. You might have to confess, and get them to help you out. If i were you, and If the original tethering app doesn't work, then try to install the stock firmware back, and use a different root method next time.
-update-
Try 'Tetherfy(WiFi Tether w/o Root) on play store. I don't think i'll be able to make an 'apk' file out of Verizon's 'Mobile Hotspot' app. I believe they have it locked into phone.
The guy's method in the post above might work too. I don't see why not.
hey there
I have noticed your post for a long time and tried various kinds of methods to use wireless tether but failed.
someone told me this device can be flashed to as980 firmware,so i tried and then my android native hotspot function works!
there is my way .
1.download as870 .kdz firmware from somewhere.here is downlaod link(add dots by yourself plz) pan baidu com/s/1ETkrO
下载724.7M)
2.enable "download mode"on your phone
3.use KDZ_FW_UPD to flash
system will be automaticly restart and you will found that your apps and settings are remained.

[HOW-TO] Enable Wifi and USB Tethering on AT&T Samsung Galaxy S4 with Android 4.3 MK2

[HOW-TO] Enable Wifi and USB Tethering on AT&T Samsung Galaxy S4 with Android 4.3 MK2
After some research on various forums including this one, I got both Wifi and USB Tethering working on my AT&T Samsung Galaxy S4 with Android 4.3 (build MK2). Figure others may look for similar solutions so I put together the steps I used in this post.
1. Background
I have been tethering with SVTP (paid version) since acquiring the Galaxy S4 in June 2013, with my unlimited data plan. Then it stopped working after a week when AT&T pushed out the software update. Furious, I googled around and found the "Click the home button when the checking popup appears" trick, and had been happily tethering, until AT&T push another update (MK2) two weeks ago. It defeated that trick and none of the tethering apps work. Oh man, not again!
I googled again and found FoxFi. The wifi tethering didn't work (it only work on Verizon as reported(), but the USB and Bluetooth tethering do work. I am relived as I had a temporal solution. However, both the USB and Bluetooth tethering drop and resume the internet connection every minute. Very annoying when downloading a bigger file, or playing online games that require constant connection. Finally can't stand it anymore. I keep googling around and found there's no other solution except rooting the device. And I decide to take the risk and give it a shot.
2. Result
After following the steps, I was able to get all tethering apps works. Specifically all these works;
SVTP
ES File Manager
FoxFi
And, the native Tethering from the phone also work. This give me the hint that probably most, if not all, tethering apps should work.
Furthermore,the built-in USB tethering also work! Unlike the one from FoxFi, this one work continuously without dropping/resuming the connection every minute. This can be handy as you can charge your phone while tethering. Pretty cool, uh?
Last but not least, I disable the AT&T Software update, so I don't have to do this again
3. Steps
Here's the steps I used. I piece them together from various sources. Many thanks to the folks who put them together, and to the folks who tried before me and post the positive result. Basically you need do to a few things:
a. Root the device
b. Modify the tethering file
c. Turn on tethering and verify it works
d. Disable the AT&T Software update (Optional)
Please see the next post for details.
Steps
a. Root your device
Scary, isn't it? I was in the same boat and really hesitated to do it. However with no other option available it may worth a try. It does work well and give you good control of the phone. Worthy in my opinion, especially when it allows you to do what you want to do.
a1. If you are new to rooting your phone like me, some background reading may help:
http://www.kingoapp.com/help/android-rooting.htm
https://sites.google.com/site/tomsgt123/all-videos/samsung-galaxy-s4
a2. Watch this video as a preparation and confidence building:
http://www.youtube.com/watch?v=uii_mYm8IGE&feature=youtu.be
a3. Root your device using the steps here. It echoes the steps in the video. Even though it is made for the Verizon model, it works on AT&T too:
http://forum.xda-developers.com/showthread.php?t=2565758
b. Modify the tethering file:
b1. Follow the steps in the post. It works:
http://forum.xda-developers.com/showthread.php?t=2535141
b2. Pay attention to the mount /system as RW mode step. It is missing in the original post:
"I was not able to rename files or copy until I change 'Mount R/W'.
To do this, you click on globe/phone on top left corner.
Scroll down to "Root Explorer" and hold for a second or two.
When you let go, a pop-up screen appears. Click on Mount R/W,
and change "/system" from OR to RW."
http://forum.xda-developers.com/showpost.php?p=48950107&postcount=87
c. Verify tethering works
c1. Use your favorite tethering app, it should work. Just disregard the AT&T Popup (click OK).
And if you don't use any tethering app before, rest at ease. Your phone's native Wifi and USB tethering also work. That maybe the best part as you don't need to purchase any "unlocked" version of those apps. Just go to "Settings->More networks->Tethering and portable hotspot". Turn on Mobile Hotspot and you can use Wifi tethering as usual.
c2. Or while at the same screen, connect your phone to the laptop with a USB cable and enable "USB tethering". Your laptop will automatically install a USB driver and you will be connected to the internet via USB. This option works especially well when all you need is connect one laptop to the internet. It not only saves the battery of your phone by not using Wifi, but also charge your battery while tethering!
c3. Stil not enough? How about make your laptop a wifi hotspot? Follow the steps here:
http://lifehacker.com/5369381/turn-your-windows-7-pc-into-a-wireless-hotspot
This way, you charge your phone while tethering using USB, your laptop is on the web, and others can connect to the internet via the Wifi hotspot on your laptop. It is a win-win-win situation
d. Finally, if you don't want to be annoyed in the future and redo all these again (which may or may not work anymore as they may close the door), turn of AT&T Software update. Follow the steps here:
Stopping AT&T Auto Software Update
Download and install "App Quarantine ROOT/FREEZE" from Play Store.
Open the app and go to settings by tapping on the wrench icon at the top right of the screen.
Uncheck the "Hide system services" option.
Go back to the app and select "AT&T Software update".
Tap on the lock icon on the top right of the screen.
It may ask you to enable the USB debugging.
Feel safe from AT&T's new attack
http://forum.xda-developers.com/showthread.php?t=2387577
Again, many thanks to those who put the information together, and to those who tried it and proved it worked. You guys are great! Happy new year and happy tethering!
Good job!
I'm sure a lot of people will benefit from this.
I can verify that this method works perfectly for my ATT S4 Active ML2 - thank you!!!
Just found this thread today, I've been planning on rooting my phone for some time now and tethering is one of the biggest reasons why.
I just wanted to confirm that this fix has allowed you to tether using the native tethering function in android with an unlimited (grandfathered) AT&T data plan and you haven't had any problems with AT&T harassing you about it. I'm in the same boat and don't want to lose my unlimited data as I've heard as happened to some people.
Also thanks for the guide!
Does anyone know if this will work on non samsung AT&T phones. Like the HTC M8?
ProdigalHacker said:
Just found this thread today, I've been planning on rooting my phone for some time now and tethering is one of the biggest reasons why.
I just wanted to confirm that this fix has allowed you to tether using the native tethering function in android with an unlimited (grandfathered) AT&T data plan and you haven't had any problems with AT&T harassing you about it. I'm in the same boat and don't want to lose my unlimited data as I've heard as happened to some people.
Also thanks for the guide!
Click to expand...
Click to collapse
Yes, it works fine with the AT&T unlimited data plan.

[Q] Android 5, tethering no longer connects to game servers

Was chosen the other day by the all mighty to receive the Lollipop upgrade. Non-rooted Nexus 5 on T-Mobile.
Prior to this I had no issues connecting to an online game server (project1999) via USB tether app PDAnet on multiple laptops, soon as I upgraded to Lollipop this completely broke and I can connect maybe 1 out of 20 attempts and those connections are incredibly shaky. Also noteworthy that traceroutes to any sort of website time out immediately though I'm still able to access any website i've tried.
Fixes that I've tried:
Adding ,dun to APN type
Switching between IPv4 and IPv6 and back and forth
Tether w/out apps just using the default settings slider
Both PDAnet and Clockworkmod Tether have same result
Any help would be greatly appreciated (preferably w/out having to root my phone), if nothing seems possible is there a way to roll back to kitkat?
Thank you
Essedge said:
Was chosen the other day by the all mighty to receive the Lollipop upgrade. Non-rooted Nexus 5 on T-Mobile.
Prior to this I had no issues connecting to an online game server (project1999) via USB tether app PDAnet on multiple laptops, soon as I upgraded to Lollipop this completely broke and I can connect maybe 1 out of 20 attempts and those connections are incredibly shaky. Also noteworthy that traceroutes to any sort of website time out immediately though I'm still able to access any website i've tried.
Fixes that I've tried:
Adding ,dun to APN type
Switching between IPv4 and IPv6 and back and forth
Tether w/out apps just using the default settings slider
Both PDAnet and Clockworkmod Tether have same result
Any help would be greatly appreciated (preferably w/out having to root my phone), if nothing seems possible is there a way to roll back to kitkat?
Thank you
Click to expand...
Click to collapse
I've been having a similar issue. I think it'll take some trial and error and development before those tethering apps are able to work on Android 5 on the Nexus 5 properly.
You can go back to 4.4.4 by using Google's 4.4.4 factory image. You won't have to use Root, but you'll need to use the ADB tools (in windows/osx/linux) and fastboot functions from the phone's boot loader. I used this guide as a reference and used method 2: http://forum.xda-developers.com/google-nexus-5/general/tutorial-how-to-flash-factory-image-t2513701

No VPN on Marshmallow

After I updated my sprint galaxy s6 edge to marshmallow OTA, VPN is not working for me. I have tried more than 5 different VPN apps, but none of them work. They say they are connected, but as soon as I switch to a new app, they stop working. VPN worked fine before I updated, but now it is not. Please help!
Yoshi20017 said:
After I updated my sprint galaxy s6 edge to marshmallow OTA, VPN is not working for me. I have tried more than 5 different VPN apps, but none of them work. They say they are connected, but as soon as I switch to a new app, they stop working. VPN worked fine before I updated, but now it is not. Please help!
Click to expand...
Click to collapse
I've got this problem too, on chinese 9250
Go to Settings > More > VPN
Set up your VPN in there. I've set up VPN on my Galaxy S6 and S7 using L2TP IPSec with a signed certificate from GoDaddy.
I had it working on the S7 with a PSK also. Both phones are running Android v 6.0.1 Marshmallow.
It's strange but the VPN connection settings are different. My S6 is a Sprint phone, and I can't assign it a Certificate Authority. But the Verizon S7 won't let me save the VPN connection without a CA. I have to install the certificates in different ways for each phone as well. Very odd.
Anyway good luck.
MrKrunch said:
Go to Settings > More > VPN
Set up your VPN in there. I've set up VPN on my Galaxy S6 and S7 using L2TP IPSec with a signed certificate from GoDaddy.
I had it working on the S7 with a PSK also. Both phones are running Android v 6.0.1 Marshmallow.
It's strange but the VPN connection settings are different. My S6 is a Sprint phone, and I can't assign it a Certificate Authority. But the Verizon S7 won't let me save the VPN connection without a CA. I have to install the certificates in different ways for each phone as well. Very odd.
Anyway good luck.
Click to expand...
Click to collapse
Could you tell me how to do this please?
same problem for me Samsung s6 edge android 6..0.1 VPN apps work.... cyberghost / opera max/ and the rest .
PS after Zamber88 suggestion go to settings>> battery>app power saving > turn off for opera max or other vpn app.
PPS: if that is not enough do this: Settings >>Battery >> Battery Usage >> more (right up cornet button) >> Optimize battery usage >> select All apps and choose your VPN app and turn off .
also if in OPERA MAX when u use mobile data u get the error "enable background data " is because of the power saving.
CASE CLOSE !
That's a really strange issue. We did a lot of testing on MM with Nexus devices and everything works as intended. We even have a S6 Edge with MM that works fine (SM-G925F with one of the Unknown build listed on sammobile IIRC).
All I can come out with now is that you could try checking if there aren't any battery saving features interfering with the VPN apps.
Solved.
S6 edge.. disabled powersaving features. Vpns are working fine. Strange but cant figure out how powersaving is meddling with vpn. Solved.
Its not power saving . its restrict background data . just off the restrict background data and will work fine
zamber88 said:
That's a really strange issue. We did a lot of testing on MM with Nexus devices and everything works as intended. We even have a S6 Edge with MM that works fine (SM-G925F with one of the Unknown build listed on sammobile IIRC).
All I can come out with now is that you could try checking if there aren't any battery saving features interfering with the VPN apps.
Click to expand...
Click to collapse
I'm not sure if anyone can help me over here, but I'm not finding anything in the Nexus forums. Since @zamber88 did MM testing with Nexus, maybe you can help me with my Nexus 6. I have a 10 day trip to China coming up in a couple weeks and really need to get VPN working.
Google searches haven't helped, except to point me here. I have purchased VPN Unlimited and tried it with their app and an OpenVPN app. I got a free Galaxy J7 as a spare through the T-Mobile promotion a while back, and both apps work on it with no changes at all. Neither work on my Nexus 6, despite turning off power saving and restricting background data for both apps.
When I select a server, the J7 the Allow connection pops up, I OK it, and connect. On my Nexus 6, the refused to grant permission pops up. See the attached screenshots.
Any help would be greatly appreciated.
JimSmith94 said:
I'm not sure if anyone can help me over here, but I'm not finding anything in the Nexus forums. Since @zamber88 did MM testing with Nexus, maybe you can help me with my Nexus 6. I have a 10 day trip to China coming up in a couple weeks and really need to get VPN working.
Google searches haven't helped, except to point me here. I have purchased VPN Unlimited and tried it with their app and an OpenVPN app. I got a free Galaxy J7 as a spare through the T-Mobile promotion a while back, and both apps work on it with no changes at all. Neither work on my Nexus 6, despite turning off power saving and restricting background data for both apps.
When I select a server, the J7 the Allow connection pops up, I OK it, and connect. On my Nexus 6, the refused to grant permission pops up. See the attached screenshots.
Any help would be greatly appreciated.
Click to expand...
Click to collapse
I'll try to cover all of the bases from easiest to most cumbersome. Given you have some time on your hands this should helpful. Read through the list before doing anything and once you start doing stuff note it down as you're going so that we'll be able to pinpoint any other problems that could pop up. If you succeed then you'll have an answer pretty much ready for posting .
Reboot. Sometimes freshly installed VPN apps fail exactly like the screenshots show.
Try setting up a VPN connection with another app. Shameless plug: Opera Max, Opera VPN (note: there's an issue in Max which makes some VPNs disconnect after a couple of minutes so make sure to kill it before running any other VPNs).
Scan the device with Avast, AVG and Avira to rule out any worms.
Rule out any other apps interfering by booting into safe mode and try connecting again (with your app and, Opera Max for a sanity check).
If you don't want to commit to steps that will follow (or the step before this one succeeded) remove apps from least to most needed retesting with your app and Max after each uninstall.
Upgrade to Android Nugat. It shouldn't break anything and could potentially fix this issue. Either ways it's always a good idea to upgrade when updates are available. It's not like you're on iOS .
Now it's a god time to make a backup (frankly, anytime is good for a backup). If you went over with uninstalling apps making one will be easier. If you have root on your device you probably have TWRP, make a backup with it and download it to your PC. You could also make a Titanium backup if you're not big on setting up basic apps but it's optional. If you don't have root just backup all sensitive data (photos, videos, settings if it's possible to export these in-app). Also note down all apps you can't live without. Google Play has a history of installed apps but going through it is a pain and the "Copy settings from another device" option when setting up a fresh device is helpful but will not restore in-app settings. Also I would advise to not use it given that the culprit can sill be lurking in your apps.
MAKE THAT BACKUP, there's no going back from here . Do a factory reset. After that as mentioned before don't restore settings and set up a "new" device. Set up your accounts and check if both VPN apps work (they should by this point). Now start installing your basic app setup and after configuring each one make sure that the VPN still works.
If somehow this didn't help make sure you're not running a ROM that's botched by flashing the official system image (and upgrade to Nugat as a bonus). If you know what I'm talking about then you will know how to do it, if you don't know AND the issue still reproduces the there's something really strange going on.
By now you should have your issue solved, hopefully in the first three steps at most. There's one other thing to take into account. The great firewall does not like VPNs and there's a fair chance that Unlimited VPN will not work so be prepped to have a backup plan. You could try with Opera VPN (no idea if it works, not my project, would be nice to get feedback) and also get a trial for any service that looks interesting to you on this list.
Hope this helps and that you'll have a safe trip .
UPDATED minutes after posting:
One simple step I missed: reboot. In most cases it solves exactly the issue you're having. No idea why it happens but probably there's a 2y bug opened and tagged as low prio in the Android project .
Thanks for the quick reply!
1. Besides VPN Unlimited, I've already tried OpenVPN for Android and OpenVPN Connect. They both use .ovpn files from VPN Unlimited. I just installed Opera VPN and whether I swipe through the intro screens or skip them, I can't click on "GOT IT"; nothing happens. I think this might be the crux of the problem as some of the buttons in the other VPN apps don't respond either. I'm "almost" positive it's not a screen overlay problem because I used to use f.lux that did that, got rid of it, and haven't had any problems since.
2. I run Lookout Security & Antivirus and just scanned again to be sure. Nothing found.
3. I tried safe mode earlier, only to learn that you can't install or run any aftermarket apps.
4-7. Nougat hasn't been released yet and I'm too dependent on systemless root and Xposed, I'm still stock rooted on MM 6.0.1 with the September security update. I do run TWRP and Titanium Backup and make sure their backups are up to date before I try anything dangerous.
8. Unless you can think of why I can't click on "GOT IT" in Opera VPN, I guess my next step is to sideload the latest OTA again and try all of the VPNs before installing TWRP, SU, and Xposed. That's about all that's left.
JimSmith94 said:
Thanks for the quick reply!
1. Besides VPN Unlimited, I've already tried OpenVPN for Android and OpenVPN Connect. They both use .ovpn files from VPN Unlimited. I just installed Opera VPN and whether I swipe through the intro screens or skip them, I can't click on "GOT IT"; nothing happens. I think this might be the crux of the problem as some of the buttons in the other VPN apps don't respond either. I'm "almost" positive it's not a screen overlay problem because I used to use f.lux that did that, got rid of it, and haven't had any problems since.
2. I run Lookout Security & Antivirus and just scanned again to be sure. Nothing found.
3. I tried safe mode earlier, only to learn that you can't install or run any aftermarket apps.
4-7. Nougat hasn't been released yet and I'm too dependent on systemless root and Xposed, I'm still stock rooted on MM 6.0.1 with the September security update. I do run TWRP and Titanium Backup and make sure their backups are up to date before I try anything dangerous.
8. Unless you can think of why I can't click on "GOT IT" in Opera VPN, I guess my next step is to sideload the latest OTA again and try all of the VPNs before installing TWRP, SU, and Xposed. That's about all that's left.
Click to expand...
Click to collapse
1. Some of the buttons don't respond? What about Opera Max? Opera VPN is fairly new in the game and it still can have issues (though I haven't found any during the brief time I was testing how it works with Max). This sounds really strange. Does it happen in other apps?
2. Rerunning the same Antivirus app will not double the likelyhood of finding a thread . Try with Avast too. You can safely uninstall it after that.
3. What aftermarket apps you have in mind? APK's installed not from the Play Store? It shouldn't impact testing if Unlimited VPN works fine. All background stuff shouldn't run by definition in safe mode.
4-7. Nougat is released. After beta 4 they started releasing OTAs and images for the final release on the beta channel and now it's going to go global. There are factory images for Nexus 9 which I upgraded recently and we have a Nexus 6 but after checking it looks like got the OTA from the beta channel, so it will take a while for the official release to roll out to 6 (though 6P and 5X already have it). Also you're right, there's no systemless root for it yet. We're rolling standard SuperSU on test devices in the office (no need for Android Pay or banking apps there).
8. I'll reach out to the VPN guys for info on gathering debug information for this. Meanwhile try with Opera Max or even Betternet. Do these also fail to connect? Also does it reproduce on mobile and on WiFi?
Got a response from the VPN guys. Most probably your network blocks VPNs. Try pinging http://api.surfeasy.com/ from mobile and WiFi. If it doesn't go through then your network provider is blocking it. Probably it will be the same case for other VPNs. The issue is known and they'll probably add an error message in the next release .
zamber88 said:
1. Some of the buttons don't respond? What about Opera Max? Opera VPN is fairly new in the game and it still can have issues (though I haven't found any during the brief time I was testing how it works with Max). This sounds really strange. Does it happen in other apps?
2. Rerunning the same Antivirus app will not double the likelyhood of finding a thread . Try with Avast too. You can safely uninstall it after that.
3. What aftermarket apps you have in mind? APK's installed not from the Play Store? It shouldn't impact testing if Unlimited VPN works fine. All background stuff shouldn't run by definition in safe mode.
4-7. Nougat is released. After beta 4 they started releasing OTAs and images for the final release on the beta channel and now it's going to go global. There are factory images for Nexus 9 which I upgraded recently and we have a Nexus 6 but after checking it looks like got the OTA from the beta channel, so it will take a while for the official release to roll out to 6 (though 6P and 5X already have it). Also you're right, there's no systemless root for it yet. We're rolling standard SuperSU on test devices in the office (no need for Android Pay or banking apps there).
8. I'll reach out to the VPN guys for info on gathering debug information for this. Meanwhile try with Opera Max or even Betternet. Do these also fail to connect? Also does it reproduce on mobile and on WiFi?
Got a response from the VPN guys. Most probably your network blocks VPNs. Try pinging http://api.surfeasy.com/ from mobile and WiFi. If it doesn't go through then your network provider is blocking it. Probably it will be the same case for other VPNs. The issue is known and they'll probably add an error message in the next release .
Click to expand...
Click to collapse
I installed Opera Max and it was the only app that gave me a helpful error message, so thank you and the coders for that! The message said something like it couldn't establish a VPN connection due to an Xposed module. I disabled Xposed, rebooted, and all of my VPN apps worked. Further searching found this thread saying that Xposed's Immersive Mode was the cuprit. http://forum.xda-developers.com/xperia-z2/help/vpn-to-t2850981
I re-enabled Xposed and disabled only Immersive Mode and VPN still works. Hopefully this will help others in this thread too.
JimSmith94 said:
I installed Opera Max and it was the only app that gave me a helpful error message, so thank you and the coders for that! The message said something like it couldn't establish a VPN connection due to an Xposed module. I disabled Xposed, rebooted, and all of my VPN apps worked. Further searching found this thread saying that Xposed's Immersive Mode was the cuprit. http://forum.xda-developers.com/xperia-z2/help/vpn-to-t2850981
I re-enabled Xposed and disabled only Immersive Mode and VPN still works. Hopefully this will help others in this thread too.
Click to expand...
Click to collapse
I missed that you mentioned Xposed earlier. We implemented Xposed detection to prevent abuse so it's good to hear that it helped you to resolve your issue . Thanks forwarded to the developer behind it . Enjoy your trip!

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