Trusted Places - Huawei Mate 20 Pro Questions & Answers

Anyone else having issues with this, I have to keep resetting it for it to work. I have home as one of my 'trusted' places but when I go out and then get back home it no longer automatically unlocks, it's really issing me off

Most likely the built in battery tool, I think it's called PowerGenie, you could try removing it (there's a guide on this forum) and see if that helps.
I had a look to see if it could be excluded in settings, couldn't see anything that resembles trusted places to exclude.
PS the built in android battery optimization still works if you remove Huawei's PowerGenie.

That wont be it as it only happens when I go out and get back

Related

[Q] Question about security

I can't seem to find anything that touches on this, so I thought I'd go ahead and ask.
My girlfriend (who is in another state at the moment for a couple months) is concerned someone has 'hacked' her phone.
As much as I know right now, she had her phone sitting on her desk and it came on, out of sleep, bypassing her pattern lock and started automatically downloading and updating her Maps app. She does not have her phone rooted or modded in anyway, just some additional apps (none that deal with app management) and as far as I know (I have a Samsung Vibrant) there are no 'automatically update' option in any of the menus.
Anyone have any idea? I know this is very little information, but it's all I can grab right now and I had a few minutes.
Thanks in advance for any responses!
jwrichards1982 said:
I can't seem to find anything that touches on this, so I thought I'd go ahead and ask.
My girlfriend (who is in another state at the moment for a couple months) is concerned someone has 'hacked' her phone.
As much as I know right now, she had her phone sitting on her desk and it came on, out of sleep, bypassing her pattern lock and started automatically downloading and updating her Maps app. She does not have her phone rooted or modded in anyway, just some additional apps (none that deal with app management) and as far as I know (I have a Samsung Vibrant) there are no 'automatically update' option in any of the menus.
Anyone have any idea? I know this is very little information, but it's all I can grab right now and I had a few minutes.
Thanks in advance for any responses!
Click to expand...
Click to collapse
Just to be sure, she has an Eris, correct? I only ask because if her Android Phone (since it's not rooted) is not an Eris then it could have Android OS 2.2 (Froyo), and the Android Market for Froyo does have an option (she would've had to toggle it on somehow) to autoupdate individual apps.
If she definitely has a unrooted Eris and therefore running 2.1, it may still be possible that she installed the Market from 2.2 (there are various sources to do so), although it doesn't sound likely from your description. She would be aware if she did that, too.
I would double check to make sure she has the phone set to only install apps through the Market:
Long-press Menu
Settings
Applications
Make sure that "Unknown sources" is unchecked.
I don't know if it would still be possible for a malicious app to be installed with it unchecked, but it should definitely reduce the probability.
I've seen weird things happen on all sorts of electronics/computers/phones so unless something else suspicious happened, or she has good reason to believe someone did something to her phone in person that would allow them to do things to it remotely, then I wouldn't sweat it yet.
I originally used security software on my phone, but I haven't for a long time.
If she wants to be certain nothing has invaded her phone, then she could do a factory reset:
Long-press Menu
Settings
Privacy
Factory data reset
This will erase everything that didn't come with her phone. Without root access, noone could've done anything permanent to it.
When she boots the phone after the reset, and puts her Google email and password in, Google will automatically restore her Contacts and Calendar (takes several minutes if a lot of data), but she would have to either manually reinstall and reconfigure her apps, or use a backup program like Titanium Backup, or My Backup Pro. MBP is much slower but recent versions have gotten faster and overall I've had better success with it than TB, but many people swear by TB so it just depends.
Good luck.

[Q] How to Disable Settings menu?

My children (twin boys) have phones (samsung i5500) and I'd like to be able to remove access to the settings option, mainly to prevent them messing around with passwords which they often forget. Tried searching google etc, but not seeing a solution (or anyone else asking)
Any idea how to do this? Both phones currently stock.
Thanks
You could try one of these:
https://play.google.com/store/apps/...51bGwsMSwxLDEsImNvbS5kb21vYmlsZS5hcHBsb2NrIl0.
https://play.google.com/store/apps/details?id=com.sp.protector.free&feature=search_result
https://play.google.com/store/apps/details?id=com.thinkyeah.smartlockfree&feature=search_result
Although note that Android is fairly "open" and there are probably ways around these. (I haven't tried any of them personally, nor have I tried to get around them. If your sons learn how to root the phones, they could probably easily remove any protection app you install. It may even be possible to just kill them from a task manager - you may want to block access to the Play Store also so that you must approve any apps they want to install)
EDIT: Just tried the first, seems to do the job well. I'd advise enabling the lock on "Settings" in the General tab and everything other than "incoming calls" on the Advanced tab. Haven't found anyway to get round it, so it seems to do the job.
EDIT: Having left it on my phone for a sort time, I noticed an increased battery drain (even just in half an hour). Not sure if others will be the same, or if this app always behaves like this, but if you notice battery draining quicker after installing one of these apps, you may want to try a different one.
Thanks, I've just found the same direction, it hadn't occurred to me earlier that settings was an app.
If you hit disable on settings app how do enable it back?

Carrier IQ

So as I've stated in one of the update threads, I've been getting terrible battery life since the recent update. After getting fed up with my battery draining at 6% an hour with the screen off with Ultra-Powersaving enabled (combine this with when I'm actually using the phone and I couldn't even go 6 hours without having to charge the phone) I finally decided to install BetterBatteryStats. After about a 3 hour test window yesterday of which about 1 hour 25 mins was screen on and the rest screen off, battery was at 42%, and there were 700+ wakelocks from "com.carrieriq.iqagent.Wakelock", which according to BBS accounted for 30+ minutes of the CPU being awake (which was more than triple the time of the notorious NlpCollectorWakelock that was also present).
After some searching, as I had no idea what Carrier IQ was, I discovered it is a piece of pre-installed software by the carrier that is supposedly used to collect diagnostics data for the carrier, but most likely has the ability to collect much more than that, and critcally, has no opt-out. It has been described in the past as a rootkit, and has been the source of much controversy back when it was discovered to be able to log keystrokes in 2011, which resulted in many device manufacturers and carriers ceasing using it, and even taking legal action against the company. Apparently ASUS and/or AT&T was not one of those companies.
After learning about this, I sought to confirm my device had this software installed. I was able to confirm by downloading Lookout's Carrier IQ Detector from the play store. According to Lookout's app my Padfone X does have Carrier IQ installed.
I am posting this to:
1. Inform all of you that your device may also have this pre-installed rootkit
2. Find out of anyone knows of or can find an up to date way to remove it if possible, as most of the apps that the articles link are from 2011 and were buggy even then
3. See if anyone can verify my concerns as all this research was done in a small amount of time on my phone
Side note: This is possibly the final straw for me. Between the hardware and software problems, and now if I am correct about this, I am thoroughly regretting getting this device.
Disclaimer: All the research I did was done in what little free time I have at work on my phone. Most of the articles consulted are from 2011,and may reflect the opinion of the software at the time. For all I know Carrier IQ could be more privacy conscious now, but personally I don't want this software on my phone.
Screenshots of BBS and the Lookout app are attached.
I no longer have this device but your research does reflect the 2011 versions of CarrierIQ. I didn't know it was still around at all, so no clue.
I found the same thing about a month ago i am very pissed at at&t, Infringing on their customer's privacy but that is another rant. I think i have found a way to stop iq carrier, testing with the same apps that confirmed it is on my padfone. It is a pain and with my genius there is probably an easier way but here is what i have done.
Needless to say this will void your warranty! I am not responsible for any bricking or dam age that may occur!
Also be warned if your battery dies or you restart your phone you will get a continual pop-up saying unfortunately android system has crashed. It is a pain but you can get back and rename the file as described below and everything will run fine, it just takes fast fingers.
Required.
Root via towel root 1
Root explorer
After rooting use root explorer go to system/lib/libiq_client.so, press and hold a menu will open remove the letter o from so.
The line below that is libiq_service.so again remove the letter o from .so.
I had originally renamed .so to .bak but when i restarted my phone the renaming process was time consuming .
More removal
Picked up a PFX from ebay for cheap recently, and was disappointed to find out that CarrierIQ is still a thing.
I installed the Voodoo CarrierIQ detector to get an idea how bad it was: score of 270 with CIQ active. 200 of that from a running system process, the other 70 from two lib files in /system/lib (libiq_service.so and libiq_client.so)
I googled around and came across some de-CIQ instructions for the AT&T LG G3 here.
Most of the guide applies, but a few things are different. For example, there doesn't seem to be a "LADDM.apk" on the PFX, but it might simply have a different name. If it does, I dunno what it is.
Anyway, here's what I did to get my Voodoo score from 270/active to 70/inactive.
NOTE: I currently do not have my PFX activated on a mobile carrier (wanted to get it all setup first), so there's a chance that one of the below changes might mess with the phone radios, but I highly doubt it.
1. Install the usual mod tools: Towelroot, supersu, busybox, twrp recovery, make a nandroid backup, etc. Guides for these can be found in the other PFX topics.
2. Download "3C Toolbox" from the Play Store. (app used to go by the name Android Toolbox)
3. Open it, give it root permissions, and select "do not show this message again" so it won't pop up every time you go to a different screen.
4. Open up the Application Manager on the second screen (swipe from left once)
5. Near the top of the screen, right above the free space, swipe the tabs to the left and select Apps.
6. Near the bottom of the screen, above the ad, there's a blue button that says "User", press it once so it switches to red and "System".
7. Long-press on Android System > Open (top-left) > Details.
8. Similar to #5, there's tabs near the top of the screen: Details, Activities, Providers, etc.
9. Under the Activities, Receivers, and Services tabs, uncheck anything that starts with "com.carrieriq".
10. Exit and reboot the PFX.
11. Start up Voodoo CarrierIQ Detector. Score is now 70! ("CarrierIQ elements found - however it seems inactive").
In regards to the libs in /system/lib, if I rename libiq_service.so to something else and reboot, the phone still behaves normally, but if I try to rename libiq_client.so and reboot, I get constant popups saying that com.android.phone has crashed.
So, technically it's not fully removed, but it's a step in the right direction!

Default android sleep behavior/policy?

I wanted to know what is the default behavior of android as of L/M (and if anything will change come N) when the device if put on sleep/suspend/power button is pressed. I'm not developing apps (but technical enough to know stuffs just not updated), so not posting over the developer section so hopefully someone here knows.
My problem is all apps I'm using gets suspended when I press the power button even those that I don't expect to get suspended and will do wakelocks gets suspended on my Asus Zenfone2. Which is weird since a few months back it does not behave this way (I'm suspecting aggressive battery management on the manufacturer's end). So I'm thinking of changing phones or flashing roms, but before that I want to know if this is something that is going to be the default going forward or is something the manufacturers think I will be happy to have (which I don't and I can't see any option to disable it).
Specific example that is easy to check, Fluid. It's a torrent app. I'll press the power off on my phone (after I check that the download is picking up) and I would expect it to continually download (since I configured it and allowed it to do so afaik). But when I come back to check, it would say 0kbps. But if I keep my screen on (set screen off or sleep to never) I see the download rate being constant.
Note that 1.) it does not kill the app unlike some other manufacturers (Sammy, Oppo), it just behaves like it's suspended. So it may or may not be Asus, just wanted to be sure and set my expectations going forward with android. And 2.) I have already check all settings I can get my hands on. On both the app and the system. Phone is unrooted for now. Data is not limited, power is set to performance. the only thing unchecked is stay awake while charging.
Thanks.
I did a few more google searches using different terms and I think I found my answer.
http://stackoverflow.com/questions/32286797/wakelock-and-doze-mode
It seems like when android realize that you are no longer actively using your phone, it goes into a state where it will not allow any apps to work. with exceptions but still limited background processing. Well, as the poster on the link said, welcome to the war on background processing. I'll just keep the screen on so it does not go into doze mode or find a legacy phone to use...

Basic Android Troubleshooting[How to Improve Battery Life and more]

Note:
We all need to know a little about Basic Android Troubleshooting. If any engineer/programmer came up with a perfect phone, who could put a price on that? It’s somewhat like finding the fountain of youth, or anything perfect in this world. It simply doesn’t exist. We and the phones we make are imperfect—subject to the laws of entropy that dictate a gradual decline into disorder.
Thankfully, we humans can problem solve. But not all problems are intuitive. There are some common solutions to try, however, and certain information that you can collect that will greatly assist you in finding the answers. This is a guide to help you discover solutions and implement them as simply as possible.
Disclaimer: This guide is about promoting different fixes for common problems with Android devices, but it cannot guarantee that each type of fix will work with any phone. Therefore, it’s best to read carefully and see which ones apply to your device
How to Improve Battery Life
This is something practically every Android user runs into at least once in a while. Hopefully, you are somewhere you can load up on more juice, but this problem doesn’t only occur when it would be most convenient. That’s why a discussion on how to save battery life is a must when it comes to the basics of troubleshooting Android phones.
There are many reasons why a battery drain can occur. But it is good to detect it in time and figure a way to solve the problem before it is too late.
1) Go to the Source
Nearly every Android has a Battery section in Settings that will give you a breakdown of what is consuming the most resources. If there is anything unnecessary consuming your battery, get rid of it.
2) Disable Connections
If you aren’t using Wi-Fi, Bluetooth, or GPS, turn them off.
3) Change Settings
You can take individual steps, like lowering the brightness of your display and limiting automatic syncing, or you can rely on Battery or Power Saving Mode to do it for you.
4) Check Charging Conditions
Does your phone have a broken or bent port? Does the charger fit too loosely? Have you tried a different charger? A different outlet?
5) Enlist Battery Saving Apps
Not all apps work against your battery. Some are here to help. For this, I’d recommend the Greenify App, it’s a pretty popular choice and has great reviews.
How to Fix a Slow Interface and Memory Problems
Even though memory problems tend to impact older Android more frequently, you could also find yourself dealing with this issue if you are a heavy user or simply like to store a lot of media directly on your phone.
If you have a ton of apps or photos, you can run into this on newer phones too. No guide on troubleshooting the basics of Android phones would be complete without addressing slowness or performance issues.
1) Outsource Your Storage
Store your photos on someone else’s server (in the Cloud) or on the SD card if you can. Services like Dropbox or Google Drive can assist. You can automatically backup to Google Photos by going to Settings > Backup & Sync; you can visit Accounts and enable Auto Sync.
2) Delete What You Don’t Use
Not only do photos and apps occupy digital space, but consider your music and videos also.
3) Backup & Restore
There are apps that will help you—one of the best is Titanium Backup – Free, but your phone must be rooted.
If your phone is not rooted, you should try Helium – App Sync and Backup – Free.
4) Close Apps
Ensure you are closing your apps when you are done with them; not just returning to the Home Screen while the app is still open and running in the background.
5) Reduce Animation Transitions
This won’t help your memory, but it can make your phone seem faster. Obtain developer status by visiting Settings > About Phone and tap on Build Number approximately seven times. Go back to Settings and a new choice should appear—Developer Options.
Tap on it, scroll down and reduce the Window Transition Animation Scale and Animator Duration to .05x. You can remove the settings altogether, but movement on your phone may not seem to flow as well, and your user experience may suffer.
6) Soft Reset
Most of the time a soft reset will cause your phone to snap out of its stupor. Long-press the Power key for approximately 10-15 seconds.
7) Clear Cache
You can start out by clearing the cache for any individual apps that are giving you problems. Go to your App Manager, select the app, and tap the Clear Cache option. If this doesn’t suffice, you can wipe the entire system’s cache partition.
8) Hard Reset
If that doesn’t cut it, consider performing a hard reset. This wipes data so you might want to backup what you wish to save!
How to Fix a Phone that Won’t Power On or is Frozen
A soft reset usually solves a host of issues, but what to do when you can’t even do that? Additionally, removing the battery can be very helpful, but what if you don’t have a removable battery? We will take you through some basics of troubleshooting unresponsive Android phones.
1) Try Safe Mode
To determine which app, it could be (or if this is the problem at all) try going into Safe Mode. Safe Mode only uses those apps that come with your phone without loading any of the third-party software that could be causing the issue.
The method by which you enter, Safe Mode can vary by device. If you do not experience the same problem in Safe Mode, try uninstalling any third-party app, one-at-a-time, that you think might be the culprit. If the phone still misbehaves in Safe Mode, your problem could be related to the hardware or a corrupted OS, which can be tougher to fix on your own.
2) Charge Battery
If you see the empty battery symbol when you try to turn the device on, it’s time for a charge.
3) Perform a Factory Reset
It’s easiest to do this from the Settings menu, but if you can’t access that you will have to use Recovery Mode instead. This wipes your phone like it just came out of the box. If you want to know more about the factory reset
4) Restore Firmware
This entails connecting your phone to your computer using the proper drivers, going into Download Mode, and flashing the stock firmware for your specific make and model. For Samsungs, this is best accomplished through Odin. For HTCs, Google your phone + ROM upgrade utility, and for LGs, use LG PC Suite.
Need extra SOT+ on most devices
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