Develop Bugs

Touchwiz and battery problems

Hi,
I bought Tab S 8.4 recently (3 weeks ago).
I face two issues and I appreciate your help..
1- Toucwiz: it happens frequently after I restart my tablet to find the error message (Unfortunately, Touchwiz stopped working). When I press OK, the screen blanks and starts working fine. I tried resetting the tablet to factory settings, clearing cache, clearing Touchwiz application setting.
The problem goes for some time and comes back. it doesn't really impact the tablet function but it is a kind of irritating.
2- Battery drains: I used to have ipad mini, the battery life was about 5 to 6 days.
For the Tab S, it is maximum three days. taking into consideration that I am using the tablet for emails, browsing, and rarely lite games.
Please, let me know if you face these problems and if you know the fix.
Thanks,

a_k_gano said:
Hi,
I bought Tab S 8.4 recently (3 weeks ago).
I face two issues and I appreciate your help..
1- Toucwiz: it happens frequently after I restart my tablet to find the error message (Unfortunately, Touchwiz stopped working). When I press OK, the screen blanks and starts working fine. I tried resetting the tablet to factory settings, clearing cache, clearing Touchwiz application setting.
The problem goes for some time and comes back. it doesn't really impact the tablet function but it is a kind of irritating.
2- Battery drains: I used to have ipad mini, the battery life was about 5 to 6 days.
For the Tab S, it is maximum three days. taking into consideration that I am using the tablet for emails, browsing, and rarely lite games.
Please, let me know if you face these problems and if you know the fix.
Thanks,
Click to expand...
Click to collapse
1. Re-flash your device firmware with Odin. Many guides about on its use. Check sammobile.com or samsung-updates.com
2. The browsing time has been shown to be less than SOME other tablets but media play exceeding most others (including mini) of the same form factor. Don't know what users expect for such a thin device device with a very high resolution. There are far more pixels to push
There is also power saving mode and ultra power saving mode. You could also use auto brightness with lower setting.

As your coming from an Apple device here are some info on best battery saving practices for Android :
7 Quick Tips To Extend Battery Life on Android 4.4 Kitkat
http://www.idroidspace.com/best-tips-to-extend-battery-life-on-android-4-4-kitkat-devices/
Specifically for Tab S:
- (I don't use this one as to me it reduces the value of my tablet) : "Select adaptive display off and use basic color better battery life but sacrifice some color". This suggestion came at the beginning of August before at least one update which may have negated it's value.
- Settings:
- Increase the time between services being synced (GMail, Calender... Etc)
- Turn off syncing for any service you don't use
- Turn off Bluetooth if your not using it
- Turn off WiFi scanning once you have added your WiFi access point(s)
- uncheck WiFi remaining alive when tablet is asleep (sorry forgot the specific setting name)
- Anything you can tolerate that reduces screen brightness.
- Turn off auto brightness and control it manually
- Reduce the auto brightness value assuming you still want auto brightness
If that is still not enough then you can install a battery app which tracks "wakelocks" (apps that keep your app awake even when it is not being used). After analyzing that info you can uninstall the worst offenders. Sometimes the worst ones are part of the system or an essential app so you must put up with the drain. See this XDA post for a good battery analysing app which is free for XDA members.
http://forum.xda-developers.com/showpost.php?p=15869886&postcount=2
Likely the 1st link to the 7 tips article will give your the best bang for the buck.
Good luck
Sent from my Nexus 10 using XDA Premium HD app

The weird thing is that the Touchwiz error appears only at the restart. Then the tablet continues working fine.
it is less probable to happen when I restart the tablet after it is shut down, and more probable to happen when I restart it by command.
It is not stopping me from using the tablet, but it is some how irritating.

a_k_gano said:
The weird thing is that the Touchwiz error appears only at the restart. Then the tablet continues working fine.
it is less probable to happen when I restart the tablet after it is shut down, and more probable to happen when I restart it by command.
It is not stopping me from using the tablet, but it is some how irritating.
Click to expand...
Click to collapse
So you didn't bother to re-flash ?

UpInTheAir said:
So you didn't bother to re-flash ?
Click to expand...
Click to collapse
Not exactly, ... I downloaded the SW and planning to do it... was just asking if it really deserves?
one silly question... can it be a HW issue?
Thanks,

a_k_gano said:
Not exactly, ... I downloaded the SW and planning to do it... was just asking if it really deserves?
one silly question... can it be a HW issue?
Thanks,
Click to expand...
Click to collapse
Not a silly question.
A lot will be cleared up if you go ahead. You're data should be OK, but always recommend to save it off device.

UpInTheAir said:
Not a silly question.
A lot will be cleared up if you go ahead. You're data should be OK, but always recommend to save it off device.
Click to expand...
Click to collapse
I reflashed the SW.
so far so good.. will keep you updated.
Thanks,

a_k_gano said:
I reflashed the SW.
so far so good.. will keep you updated.
Thanks,
Click to expand...
Click to collapse
Problem appeared again... looks like it is related to some application.
I tried the safe mode and it works fine every time I restart the tablet in safe mode.
I downloaded Nova advanced launcher and it works fine so far...

a_k_gano said:
Problem appeared again... looks like it is related to some application.
I tried the safe mode and it works fine every time I restart the tablet in safe mode.
I downloaded Nova advanced launcher and it works fine so far...
Click to expand...
Click to collapse
You just need to remember what you did between then and now and narrow down the cause. ....

UpInTheAir said:
You just need to remember what you did between then and now and narrow down the cause. ....
Click to expand...
Click to collapse
I found the trigger ... Or I think I did
I cleared the Touchwiz data and cache .. so it went to the default configuration. I then started adding my widgets and shortcuts one by one.
I figured out that the Touchwiz fault happens when I add a short cut of an application installed on the microSD card.
I moved all the applications from the microSD to the internal memory and now Touchwiz works fine.
Now going to the microSD. The microSD I have is Transcend cat 10. It should be quite fast, and it is actually fast (R/W). However, I recall some posts regarding Transcend in-compatibility with new Samsung devices.
I have Galaxy S5 as well... same Transcend type and works fine.... BUT ... There is a Samsung application called User's digest for Samsung (or you can find it in the name of Vitamin's for Samsung).. It has a feature to place some tests to the handset. Both Galaxy S5 and Galaxy Tab S show the microSD card test result as "Disconnected"! ... I didn't care that much on the S5 as it didn't cause any problem, but now I started to care after what happened with the Tab S.
I ordered Samsung 32GB cat 10 microSD... should arrive in a week... will let you know about my experience.

It's confirmed now the touchwiz problem while starting the tablet is triggered by microsd.
The transcend I was using was fake. I am using an original one now and I can sense the enhancement in the read speed, as well as no touchwiz problem anymore.
Thanks,

How do I reboot in safe mode in galaxy tab s t705?
Thanks

Xiaomi Mi band All you need to know thread

If you ask a question, check the OP FAQ section for the answer.I'll post replies there!Don't PM me with questions
Use the search function to scan the thread.I'm using it with my G2 on Mahdi 4.4.4.
Buy it here
Mod edit: Links removed for violating rule #11 of the XDA Forum Rules.
Please refrain from posting links in violation. Provide acceptable links and you'll be in the clear.
Droidriven
Forum Moderator
Video Review

FAQ
Mod edit:
Links removed for violating rule #11 of the XDA Forum Rules.
Droidriven
Forum Moderator
There is this general conception of how Bluetooth kills battery and how you shouldn't leave it on.The Mi band is the only device that doesn't kill your battery at all(I mean it literally) and has amazing battery life. I've had it for a week and it's gone from 63-44%.It's battery life is fantastic.No matter the device you have, if it has Android 4.4+ and Bluetooth 4.0+ then it shouldn't drain your battery.It's connection is completely over Bluetooth LE in such a way that the Bluetooth settings show no device connected but it can be found using the app.This means it's using just the Bluetooth LE code introduced by Google with 4.3.So Don't ask about Bluetooth on blahblah.....It does nothing to your battery.
z3r0-c001 said:
Where did you get it from?
Click to expand...
Click to collapse
z3r0-c001 said:
How much?
How long did the shipping take (and to what country) ?
Click to expand...
Click to collapse
China Link removed I'm in China. $22 because it's scarce.
k0uki_m0nster said:
Can you use it to unlock your device or does it really only work on Xiaomi phones?
Click to expand...
Click to collapse
k0uki_m0nster said:
How comfortable is it?
Cheers
Click to expand...
Click to collapse
Unlocks only xiaomiMiui devices(any device with miui v5+).If you wear it too tight it can hurt a little but usually it is comfortable and light.
jalabert said:
where to download the latest version of the app with english language ?
Click to expand...
Click to collapse
Link removed
jalabert said:
nice one
Click to expand...
Click to collapse
jalabert said:
does that come with the band ?
I have ordered one from aliexpress i hope to receive in a couple of weeks
edit: yeah okay i dont read chinese -.- how do i download it ?
Click to expand...
Click to collapse
It's straight forward.Any button with the words 下载 will do the download.Or just wait it's in the manual from the box
tomlock said:
How does it work with non MIUI devices? Any problems, except the unlocking feature that doesn't work?
Click to expand...
Click to collapse
tomlock said:
Does it need to be connected all the time to BT?
Is it possible to change the vibration during call time to 1 or 0?
Click to expand...
Click to collapse
-No probs at all.I use it with my G2.I'll be switching roms to check but flawless on AOSP 4.4.
-It's connected to bluetooth all the time but it is completely LE unlike anything I've seen before.It doesn't show up in bluetooth devices and only its app detects it.Also the bluetooth icon shows bluetooth on but not connected unlike with a speaker or headset.This means it really almost never affects battery life as I noticed for the past 72hrs and that the connection is not active but completely on bluetooth LE.Syncing is done when u open the app without any pain.
-Call time vib is 3secs because it may need time to connect the band and send the vibration command depending on where you are.This is convenient if you go lets say to a store.It disconnects but as soon as u get back home say u have a call.Because the band doesn't need to be connected to ur phone all the time(power saving) it reconnects within the 3 secs and vibrates.But it's almost instant.Open an app on your device afresh and that's how long it takes.
Superbia said:
What does it mean when it shows 3 leds and vibrates? Also, I saw something about being able to check my progress in daily goal via the leds how do I do that? I seem some places claiming it can vibrate for notifications, I only got mine to vibrate on missed calls, can I get it to work for sms or other notifications too?
Click to expand...
Click to collapse
Superbia said:
Thanks for your time doing this AMA.
Click to expand...
Click to collapse
The LEDs light up for calls,when ur close to ur goal(with 2LEDs) and when u reach your goal(3).Also for alarms,finding your miband and low battery(never had this yet).For notifications nothing yet.Vibs are only for calls.I wish someone would make an app for this notifications and LEDs changing with various notifications(it's a multicolor LED) for the mi band.It's only for calls for now.But it's xiaomi.That option may come.I got a firmware update when I installed the official app so yeah they do updates.This was obviously downloaded on the phone and pushed over and it took 20secs or so.
tomlock said:
I forgot to ask. What's the maximum distance between the phone and band? At home If you go to another room, is the Mi Band still able to connect?
Click to expand...
Click to collapse
You never know if it is connected(only if u have the app opened) because it doesn't have to be every time.The band records data and when ur close it syncs when the app is open.The battery truely last long.It's on 51% from 63% after 4 days of intensive use.Also come on dude 10m is the maximum for bluetooth so don't expect magic here.
Muadib83 said:
Hey,
Click to expand...
Click to collapse
Muadib83 said:
First of all, thank you for the AMA!
I would also have a couple of questions:
1. How does the vibrating alarm work? Does it wait this it senses movement in the half hour before the set time and wakes you then or it begins to vibrate at the set time?
2. Does this function work even if the phones Bluetooth is turned of? (are the alarms transferred to the band and the it can be independent)
3. How accurate do you consider the sleep/motion tracking to be?
Thank you
Click to expand...
Click to collapse
Good second question.
1.It works well.I didn't quite get it's smart alarm feature yet but if you set an alarm it vibrates 4 times on your wrist at the time of the alarm.I set two simultaneously as i find it hard to get up in the morning.The smart alarm says it can get you up in a 30mins range from the time you set the alarm so maybe when it detects light sleep during 30mins from the set time it will get you up.That's the only hit or miss feature but you don't need smart alarms just do a regular one.
2.It is a transfered alarm unfortunately.During my testing I noticed the mi band stores only motion and its app translates it into steps,run,sleep,blabla....Alarms and call vibrations are all triggered from the phone so if your phone is off you would not get up in the morning.Buetooth off is not allowed.
3.The motion tracking is good it does a nice job at not counting steps when using your "mi band hand" like during eating or typing or even closing your mouth when you cough(don't put it on your active hand though,all fitness trackers advice this for more accuracy).It's accurate and on par with the best fitness tracking tech available.It's not like S health or LG health that can give you 100 steps just for shaking your phone.The sleep tracking is magical.It works so well for me.Detects when I'm about to sleep,in deep sleep,light sleep,get up at night,wake up time...It does all that so well and if it is off maybe just by one minute or two and seldom happens.The sleep tracking is a winner.Well the only thing is you get info on your sleep but how to make it better is up to you.
tlf55 said:
Can you get other notification on mi band ? I mean if a Text message come, will it vibrate and use led ? or Whatsapp and things like that ? If not with stock app .. Maybe with a third party app ? did you try it ?
Click to expand...
Click to collapse
Link removed
naboleo said:
Does Xiaomi provide a SDK ? As a workaround does Tasker detect the device ?
Click to expand...
Click to collapse
No.I've tried myself.It is completely over bluetooth LE even while syncing.Only miui detects it.I guess a dev will have to start from there to get the "universal" detection part working(ripping the files and porting).
daneel_ said:
Hello.
Click to expand...
Click to collapse
daneel_ said:
You told a few post ago that you are left-handed (like me) and you wear Mi Band on your left wrist. I'd like to know why you are using Mi Band that way. It seems logical for me to wear it on the right wrist so you avoid movements like drinking water, using the computer mouse and so and just monitor movements related to walking, running, etc. I'm not sure if my logic is flaw. What do you think? Also I'm not sure if Xiaomi recommends anything about it.
Thank you very much.
Click to expand...
Click to collapse
I'm L&R handed but it is configurable for left or right hand use in the settings.You have to use it on your less active hand.It does a good job at not counting steps unnecessarily(using a mouse,greeting some one,typing .....).I've not seen it miscount like that yet.I'll post a video review here soon.Stay posted.
sarkar1990 said:
How reliable is the vibrate on call?
Click to expand...
Click to collapse
Reliable if you are close to your phone.For me 98%.
sarkar1990 said:
How do you reset your mi band? So that it starts showing stats from zero?
Click to expand...
Click to collapse
All in the app.But stats are reset everyday automatically and the history is stored on the device & found in the app.
dayaki said:
1. How long does it takes for the band to re-connect to the app, mine is taking forever. 2. I was walking earlier today and the band vibrated 2/3 times, that signifies that i have meet my goal? 3. how good is the "water resistant"? can i shower with it, get in the rain with it?
Click to expand...
Click to collapse
At most 10 secs after long disconnection but usually around 5 sometimes less.I started taking a shower with mine everyday.No issues.Water resistance is great.I play tennis too and sweat alot.2 vibs with many LEDs for goals,3 with on blue LED for calls,5times no LED for alarms.

Where did you get it from?
How much?
How long did the shipping take (and to what country) ?

Can you use it to unlock your device or does it really only work on Xiaomi phones?
How comfortable is it?
Cheers

FAQ

where to download the latest version of the app with english language ?

FAQ

Mod edit: Unauthorized quoted link removed
Droidriven
Forum Moderator
nice one
does that come with the band ?
I have ordered one from aliexpress i hope to receive in a couple of weeks
edit: yeah okay i dont read chinese -.- how do i download it ?

FAQ

hackarchive said:
It's straight forward.Any button with the words 下载 will do the download.Or just wait it's in the manual from the box
Click to expand...
Click to collapse
thank you

How does it work with non MIUI devices? Any problems, except the unlocking feature that doesn't work?
Does it need to be connected all the time to BT?
Is it possible to change the vibration during call time to 1 or 0?

What does it mean when it shows 3 leds and vibrates? Also, I saw something about being able to check my progress in daily goal via the leds how do I do that? I seem some places claiming it can vibrate for notifications, I only got mine to vibrate on missed calls, can I get it to work for sms or other notifications too?
Thanks for your time doing this AMA.

If you ask a question, check the OP FAQ section for the answer.I'll post replies there!

I will buy one asap
When it will launch in india i will buy one.

I forgot to ask. What's the maximum distance between the phone and band? At home If you go to another room, is the Mi Band still able to connect?

tomlock said:
I forgot to ask. What's the maximum distance between the phone and band? At home If you go to another room, is the Mi Band still able to connect?
Click to expand...
Click to collapse
I can connect and sync from maybe 2-3 meters but for using it to unlock the phone it's just a few 10's of cm. For example, I am left-handed and have the mi band on my left wrist, if I hold the phone normally in my right hand it won't unlock, but if I move it too my left hand it will.

Superbia said:
I can connect and sync from maybe 2-3 meters but for using it to unlock the phone it's just a few 10's of cm. For example, I am left-handed and have the mi band on my left wrist, if I hold the phone normally in my right hand it won't unlock, but if I move it too my left hand it will.
Click to expand...
Click to collapse
That's maybe on a xiaomi device.With my G2 running miui it unlocked any I was in my room.Except If I went out.

hackarchive said:
That's maybe on a xiaomi device.With my G2 running miui it unlocked any I was in my room.Except If I went out.
Click to expand...
Click to collapse
That could be that it's xiaomi only feature but I do love it.

Hey,
First of all, thank you for the AMA!
I would also have a couple of questions:
1. How does the vibrating alarm work? Does it wait this it senses movement in the half hour before the set time and wakes you then or it begins to vibrate at the set time?
2. Does this function work even if the phones Bluetooth is turned of? (are the alarms transferred to the band and the it can be independent)
3. How accurate do you consider the sleep/motion tracking to be?
Thank you

Just to repeat all questions asked will be answered in the Q&A section.If you post a question just come back after some hours and check it for an answer.Your question will be quoted there.This avoids repetition!
FAQ

Lollipop Bluetooth issues. High battery drain.

Is anybody facing Bluetooth issues with android lollipop builds? I have great battery drain, 15-20 % all the time... Problem arises when you have a paired device (BT car kit in my case). Although you are not connected to the device, BT maintains the device awake. I have found that the process StartObexPbapTransaction is allways running.
I have tried cloudy 2.0, Chupa 2.0 and 3.0 and 20C stock. All of them have the bug. I don't know of this is a Rom issue or if it's kernel our modem related.
Any help?

I have the same drain with Lollipop 20e and D855.
I have the phone paired with my car and Lg G watch.
Any fix?
Inviato dal mio smartphone LG G3

Have you tried disabling that "StartObexPbapTransaction " process?

DelBoy said:
Have you tried disabling that "StartObexPbapTransaction " process?
Click to expand...
Click to collapse
what is it?
How can I stop this process?

I have same high battery drain. Anybody found a solution?

I have this problem after pairing the G3 with my car. I have solved switching-off and on the G3 bluetooth after I have used my car. I have made a task with tasker in order to make all that automatically.
Inviato dal mio smartphone LG G3

It seems I have the same problem. 15% battery on BT. D855 V20e.
Anyone tried to un-pair BT device and pair it again?

Same problem here, I'll try the Tasker workaround for now

Same problem
Same problem D855 with lollipop (both stock and chupachups rom). With kitkat the problem doesn't appear.
In addition, bluetooth streaming is unstable with some devices in both kitkat and lollipop.

atticus182 said:
Same problem here, I'll try the Tasker workaround for now
Click to expand...
Click to collapse
Hi all. The only way I found to solve this problem is do not check the box "do not answer again" on the allow access to contacts dialog when pairing.
Now I have no battery drain. But I have to press "yes" button in the dialog when I want my new contacts to be synchronised. I can live with that as I don't add new contacts everyday.

Has been solved the problem with the new rom 20H?
Inviato dal mio smartphone LG G3

two67 said:
Hi all. The only way I found to solve this problem is do not check the box "do not answer again" on the allow access to contacts dialog when pairing.
Now I have no battery drain. But I have to press "yes" button in the dialog when I want my new contacts to be synchronised. I can live with that as I don't add new contacts everyday.
Click to expand...
Click to collapse
Try the new Lollipop 20H firmware from here http://forum.xda-developers.com/showthread.php?t=2785089, according to users it solves all BT issues.

gee2012 said:
Try the new Lollipop 20H firmware from here http://forum.xda-developers.com/showthread.php?t=2785089, according to users it solves all BT issues.
Click to expand...
Click to collapse
Will try. Thanks!

two67 said:
Will try. Thanks!
Click to expand...
Click to collapse
20H from the link is only for D855 models atm, saw you have a different model in your signature

gee2012 said:
20H from the link is only for D855 models atm, saw you have a different model in your signature
Click to expand...
Click to collapse
My signatures is out of date. I really have a D855.

two67 said:
My signatures is out of date. I really have a D855.
Click to expand...
Click to collapse
Oke, wouldn`t want your phone bricked

gee2012 said:
Oke, wouldn`t want your phone bricked
Click to expand...
Click to collapse
Seems it works. No Bluetooth issues on Robalm's 20H Rom.

Yep, 20h seems to solve bluetooth problems here too!

V20h solves for me too.
Really annoying that I had no OTA (had to use LG suite) and there was no mention of the problem in the changelog

No notifications until I "wake up" my phone

I dont get any notifications until in duoble tap the screen to go on and then i am getting all the notifications.
Also , sometimes there is no notification and the LED is fading.
I have tried to switch ROM and i got the same issue , tried to remove Ampilfy and Power Nap , there is the same problem , only using greeinfy and the whatsapp not in the greenify list.
Sometimes i dont need to wake up the phone and i am getting notifications normaly , and sometimes not.
EDIT:
I think i found the issue , G3 tweaksbox has tn option for clear all recent button (replace the original 3 buttons) , this button kills the push notification service so the notifications delayed.
Thanks for all.

UP

Only thing i can think is maybe something uve debloated but highly doubdtful theres been times i havnt recieved text and calls until later on or what seems like a delayed time i think it was a weak signal prob by chance u dont have the do not disturb clicker on do you

__Michael__ said:
UP
Click to expand...
Click to collapse
This can could be a google play services error. But you said it was on several ROM's so I think it is a hardware/software issue. One you can fix by your own

TheMadScientist420 said:
Only thing i can think is maybe something uve debloated but highly doubdtful theres been times i havnt recieved text and calls until later on or what seems like a delayed time i think it was a weak signal prob by chance u dont have the do not disturb clicker on do you
Click to expand...
Click to collapse
Yep , i have debloated more then 300 mb , i am doing this every ROM flash , but the quastion is way sometimes i dont need to wake up the phone and i am getting notifications normaly , and sometimes not.
_SDroid said:
This can could be a google play services error. But you said it was on several ROM's so I think it is a hardware/software issue. One you can fix by your own
Click to expand...
Click to collapse
I had this issue on every ROM that i tried , dont think its a hardware issue because sometimes i am getting the notifications normaly.
Thanks to both of you , i read in the internet about this issue , but no one have really sulotion

Install PNF maybe it helps.
Sent from my LG-D855 using Tapatalk

Have u tried stock rom no mods

dorwoo said:
Install PNF maybe it helps.
Sent from my LG-D855 using Tapatalk
Click to expand...
Click to collapse
I have tried this one , didn't help.
TheMadScientist420 said:
Have u tried stock rom no mods
Click to expand...
Click to collapse
No , i will flash stock in the next week and will see if it helps.
Sent from my LG-D855 using Tapatalk

I think i found the issue , G3 tweaksbox has tn option for clear all recent button (replace the original 3 buttons) , this button kills the push notification service so the notifications delayed.

Fast app engine

What does Fast App Engine do? Thinking of uninstalling it.

Something like instant app on Play Store .
"The ‘fast apps’ are similar, HTML-based lite apps that can be instantly launched without downloading"
Sent from Mate 20 X using Tapatalk

Everytime when i remove fastapp.apk and emergency.apk , i cannot acces the settings of the phone... It does enter for 1 second and after get back to home screen, phone is unusable... Had to Factory Reset it 2 times... Either of these apps has something to do with the settings of the phone... : I do not remove it now because phone become unusuable if i remove it...

filip_pine said:
Everytime when i remove fastapp.apk and emergency.apk , i cannot acces the settings of the phone... It does enter for 1 second and after get back to home screen, phone is unusable... Had to Factory Reset it 2 times... Either of these apps has something to do with the settings of the phone... : I do not remove it now because phone become unusuable if i remove it...
Click to expand...
Click to collapse
it's the emergency one.

freeza said:
it's the emergency one.
Click to expand...
Click to collapse
Thanks for pointing this out freeza, i was driving me crazy how many times had to Factory Reset one of the devices.... Cheers

Can anyone upload this ? I have removed and now my Settings don't work... Please, someone upload Huawei Fast App Engine for me. Thank you in advanced