yashsingh1/xdaforums huggingface dataset:
[Android Q&A, Help & Troubleshooting] ravail:
I have a htc desire 510 on 4.4.3 and when I connect a otg cable to it it says phone is in usb :confused:host mode cannot charge and doesn't poswer the usb stick I had this problem for a while now and I cannot seem to fix the problem

Anyone k ow how to fix this please
[Desire 816 General] undertakerlives:
I'm a total noob to phone development, so when I read guides about installing the wp_mod, I'm confused. It's the last step to rooting this and getting rid of this crapware, so I really want to get it done. I downloaded the file and I copied it to my SD, downloaded terminal emulator to run the su command, but that's where I get lost. Can anyone sort of walk me through it? Thank you.
[Desire 816 General] riggerman0421:
Try this

KitKat http://xdaforums.com/desire-816/development/mod-enable-init-d-stock-kernel-vm-t2987126

Lollipop http://xdaforums.com/desire-816/development/mod-disable-writeprotection-sense-stock-t3091456

I have used both mods and they both work.
[Ascend Mate 7 General] markchong89:
Hi guys,

So I just noticed that a lot of us are having a hard time with Mate 7's latest firmware B324. Some people are posting questions whether it's ok to upgrade from this version or that to B324. Only a handful of people were able to upgrade to LP without problems -- and when I say without problems, people who were able to upgrade their phones without any bugs.

Anyway, I just want to share with you guys what I have experienced. And I want to show you what I did.

I did 3 downgrades, all of them were because of the bugs found in B324.

THESE ARE ONLY APPLICABLE TO TL10

1. B120SP04 -> B324 (I did not do a factory reset. I flashed it manually)

Smart Screenshot works. Cannot get circle motion screenshot to work.

Scrolling is a bit laggy.

2 separate instances of Message app running

Motion Control is present

2. B120SP04 -> B324 (Cleared cache partition, reformatted phone. Flashed it manually)

Smart Screenshot doesn't work. Cannot get circle motion screenshot to work.

Scrolling is a bit laggy.

2 separate instances of Message app running

Motion Control is present

3. B120SP04 -> B130 -> B324 (Factory reset. Downloaded B130 via OTA)

Smart Screenshot doesn't work. Cannot get circle motion screenshot to work.

Scrolling is a bit laggy.

2 separate instances of Message app running

Motion Control is present

4. B120SP04 -> B125SP02 -> B324 (Factory reset after flashing B125)

Smart Screenshot works. Circle motion screenshot works.

Scrolling is a bit smoother.

Only 1 instance of Message app running

Motion Control is present

Can choose ringtone for sim slot 2

Download List:

B120SP04 http://consumer.huawei.com/mm/suppo...x.htm?id=50463&pname=MT7-TL10&pcode=Jazz-TL10

B125SP02 http://consumer.huawei.com/it/support/downloads/detail/index.htm?id=45462

Big thanks to wavefaster for helping me with the B125SP02 upgrade.

For people who have upgraded from different version, please do post. I'll update this post so other Mate 7 users can refer to this.
[Ascend Mate 7 General] papoose515:
for some reason when i try to install b120sp04 i get update fail
[Ascend Mate 7 General] markchong89:
What is your version before installing B120SP04?
[Ascend Mate 7 General] papoose515:
i was on a custom rom b132kangvp don't know if my version is the eu or cn its the gold mt7 tl10 32gb/3gb
[Ascend Mate 7 General] markchong89:
I dont know how to flash a stock rom. But there is a guide on how to do it. Never done anything like that so I cannot help you. But if ever you were able to flash a stock rom just follow use step 4. :)
[Ascend Mate 7 General] wavefaster:
In this case I guess u had rooted ur device too bcoz kangvp can install from recovery tools...so I think u need to install custom recovery first and then intall 120 via volum+- and power key then upgrade 125 and then do a factory reset including internal memory then install lollipop official...
[Ascend Mate 7 General] baso2000:
from main post you suggest to

flash B120 - and then Direct flash - B125 - and then Factory reset from inside B125 not hard Reset and then Flash B324 direct

Q: what I benefit flash B120 I can Flash Direct B125 ?

Q: Did you find second tone choosing ?

I update from below :

B128 -> B324 ( I did not do a factory reset. I flashed it manually)

Smart Screenshot doesn't work. Cannot get circle motion screenshot to work.

Scrolling is a bit laggy.

2 separate instances of Message app running

Motion Control not working

not second ring tone present
[Ascend Mate 7 General] markchong89:
Im not sure about that but you can experiment. Apparently, depending on which you upgrade from, I think you will get different outcomes.

Try doing 1-4. For me, 4 is the best. No bugs at the moment.
[Ascend Mate 7 General] baso2000:
what about ring tone second sim Choosing work with you ...?
[Ascend Mate 7 General] markchong89:
I have not checked that. Will check it later :)

What bugs have you encountered?
[Ascend Mate 7 General] wavefaster:
markchong89 is right bcoz I upgrade lp from 125 and bfore 125 I was on 120 mean I was on 120 for about 3month then 125 for about 4 month then install lp...120 and 125 are official stock rom that was defined as a most stable version in kk...may be that the reason lp also stable on that kk...:)

---------- Post added at 09:07 PM ---------- Previous post was at 08:55 PM ----------

Yep bro if u do same steps like markchong89 said u will get both sims ringtone selection opion...I was quite angry with beta versions bcoz I cant find option for dual sim diff ringtone selector...I also did the same steps like markchong and I got that in this one...
[Ascend Mate 7 General] markchong89:
B125 -> B324

Sim slot 2 has no problem. I am able to choose ringtone. But for notification, it is the same with sim slot 1.
[Ascend Mate 7 General] baso2000:
yes
[Ascend Mate 7 General] papoose515:
i tried that 120 won't install when i do it via volum+- and power key it just fail it don't start but when i try with 127 i get to about 50 then cust fail shows up. aint they like two models of the mt7 tl10?
[Ascend Mate 7 General] markchong89:
Huh?

I mean I'm asking you what bug have you encountered? Can you list them down?
[Ascend Mate 7 General] baso2000:
I do same steps like markchong89 said to me on main post and reuslt

tone and notification on Sim Card 2 not working

LTE can not Use only

after factory reset

LTE working

tone still not working

---------- Post added at 07:08 PM ---------- Previous post was at 07:03 PM ----------

tone Sim Card 2

notification Sim Card 2

motion Control
[Ascend Mate 7 General] wavefaster:
can u describe me from which rom u start from install step by step?
[Ascend Mate 7 General] baso2000:
start from B120p02 to B125p04 to factory reset to B324

notice : stay every rom 3 mintes

I notice when I am B125 and change tone sim card 2 and update to B324 its keep on same tone

that all steps I was pass it
[Ascend Mate 7 General] markchong89:
Wait, you mean you changed your ringtone on B125 and when you updated to B324 it changed again?

Isnt that normal because your data will be wiped, including settings and such.

But was sim 2 working or not?
[Ascend Mate 7 General] baso2000:
sim 2 working normal calls + messages

but when I update to B324 its same ring tone I have chosen on B 125 noting change pluse the option of change tone sim 2 on ----Setting -----> sound disapper

any suggestion to fix option of tone
[Ascend Mate 7 General] wavefaster:
Ok here is steps but first u need to know,u have to play all steps only on screen, and if u are using custorm recovery ur every try will result uncomplete...

1, install b120 from link given in first post (do a factory reset including internal memory).u need to install from sd card.

2, install b125 from link given in first post (do a factory reset including internal memory).u need to install from sd card.

3,install 324 and done no need for reset...

Note all factory must done from setting>backup and reset>factory reset> check the box erase internal memory...dont try to reset from recovery boot up...
[Ascend Mate 7 General] papoose515:
as i said alreadt 120 won;t install the only one that will install is 127 and fails and 50
[Ascend Mate 7 General] markchong89:
Did you use B300?
[Ascend Mate 7 General] papoose515:
thats lolipop?
[Ascend Mate 7 General] wavefaster:
I think u better flash rom via volume +- and power key.any how u have to install 120>125>324This is only step we got fresh lp version...if u want like us, u need to follow otherwise u face it lose...btw b300 is a level of andriod lp version where u are ready to flash any kk rom, we didnt try with 127,130 or 137

---------- Post added at 09:07 AM ---------- Previous post was at 09:03 AM ----------

Mean u have cust problem...check about cust topic in this thread bro...bcoz u fail to load bootup stock recovery...first u have to fix it then u can install rom...did u install recovery tools bfore?
[Ascend Mate 7 General] papoose515:
i tried the cust fix didn't work out could not find the folder etc i am getting super tired of this problem
[Ascend Mate 7 General] baso2000:
I think becz you rooted your device and not remove it before update Am I right ?

---------- Post added at 02:09 PM ---------- Previous post was at 02:07 PM ----------

and about time staying on rom mintes or hours ?
[Ascend Mate 7 General] markchong89:
You are on B324, correct?

Now, if you need to downgrade to previous ROMs like B120, you need B300 first. Here is the link:

http://consumer.huawei.com/it/support/downloads/detail/index.htm?id=45463

Here are the steps to downgrade:

1. Download B300 from the link above.

2. Paste B300 'dload' folder inside internal storage

3. Update phone via Local update

4. When phone reboots, check build number. It should be B300

5. Delete B300 'dload' folder and paste B120 'dload' folder inside internal storage

6. Update phone via Local update

7. Wait and phone should be able to downgrade

Once you are on B120SP04, you should be able to flash to B125SP02, then back to B324.
[Ascend Mate 7 General] wavefaster:
sorry dude i didnt get u...what u want to ask me excetly?
[Ascend Mate 7 General] papoose515:
i am on 351
[Ascend Mate 7 General] markchong89:
I see 351 on TL00.
[Ascend Mate 7 General] papoose515:
you sure cause i am on it wih my mt7 tl10
[Ascend Mate 7 General] mahershtat:
My phone can't factory reset or apply any rom's

I am on lollipop 324 ROM now but when I wanted to roll

Back to 4.4 and apply the transition package 300 as described in the steps the phone

telling me faild to update (reach up to 19%) then stop. Any idea how to fix this:crying:
[Ascend Mate 7 General] markchong89:
Did you root your phone?
[Ascend Mate 7 General] mahershtat:
No i did not root

I am on the original 324 rom
[Ascend Mate 7 General] markchong89:
Yes, you are on B324, but did you root it?
[Ascend Mate 7 General] mahershtat:
No i didn't root it
[Ascend Mate 7 General] markchong89:
Sorry I cannot help you with your problem. I havent encountered such error when flashing B300. Perhaps, you might find your answer on the other post regarding the Lollipop. Ive scanned through it and found some people are having problems as well.
[Ascend Mate 7 General] djlaslo:
Hi Guys,

Here is my 2 cents : the process going from 324->300 (factory reset)->120 (factory reset)->125 (factory reset)->324 (factory reset) is working (everything gets updated), but their are still bugs and missing features.

I am still missing the motion control (menu empty) and finger print actions are not working. I noticed that when I factory reset after the last 324 update I get an error during reset process. THe phone reboots and seems reseted, but the interface is now looking as Android Stock rather than EMUI.

I will try tonight to redo the whole process with factory reset only after 120 upgrade and keep you posted. By the meantime, if someone already had this issue and fixed it, please let me know.

If not working, my last attempt will be to do 324->300->324 (that seems working on L09).

Any suggestions or comments?
[Ascend Mate 7 General] djlaslo:
I do confirm - 300->120->125 (reset)->324 (NO RESET) is the process working for LT10. 324 factory reset seems broken and breaks everything if used.
[Android Apps and Games] angel hock:
Some country together worked on their secret Science Project on the Human body. All the things going good until that blast happened in their secret lab. After that chemical gas mixed with natural oxygen and all the things gone wrong. This poisoning air made many changes in human body and they finally transform into the Zombies. Many human died in this, but some succeed in survive. That survivors became zombie slayer. This zombie killers going many different places where zombie live and fight with them and kill them.

ZOMBI SLAYER: in this game where you can:

* Enjoy realistic 3D graphics

* Different levels have interesting background music and sound effects

* You can use modern and powerful weapons

* Earn money when you kill zombies and make highest Xp

* With this money you can buy advance weapons

* With powerful weapons you can kill zombies easily

* This is first person shooter game

* Different levels have different difficulties
[P3300, MDA Compact III ROM Development] Sihaz:
hi all

so sorry if this is in the long thread already, but i've tried searching and cn't find an answer.

my gprs connects just fine with internet explorer, however if i try to access my pop3 email i get the message that the phone cannot connect with the current settings and it syas error synchronising at the bottom of the mail screen.

anyone seen this before?

cheers

si
[P3300, MDA Compact III ROM Development] Sihaz:
please ignore - i ran the network wizard and all is now working :-)
[Sprint Samsung Galaxy S III] Maddy30:
Hi,

After an update my settings wont work. It fails to show me the options. What should I do?:)
[Sprint Samsung Galaxy S III] ZipAddict:
what update? which recovery are u using? nothing else happened other than "update"?
[Xperia Z3 Compact Q&A, Help & Troubleshooting] draligus:
have you ever try Z3 Compact D5803 Dual Sim Adapter?

if yes where id you buy it?
[Xperia Z3 Compact Q&A, Help & Troubleshooting] MarcraM90:
This will never work because the D5803 is no Dual Sim device
[Xperia Z3 Compact Q&A, Help & Troubleshooting] draligus:
Yes i know

But you use dual simcard adapters with all mobile phones

It is possible

But i am not sure which adapter is suitable for Z3C
[ONE Android Development] Shapi300:
QuickBoot AntiTheft​

QuickBoot is a Cyanogen OS feature forOnePlue One but also can work with other devices with Cynogen Roms

The Feature is redusing the boot-up time by altering the shutdown and putting the device in a SleepMode, it also boot up back when its time to Alarm Clock.

Quickboot disables wifi, cellular and killing all the apps beside the clock app for the alarm clock then shuts down the screen.

My Oneplus One device stolen and I counld not find it because some thief shut it down :(

The idea for the AntiTheft or Lost is to keep the 3G/4G & GPS working with Android Device manager or anti theft apps when in SleepMode.

AntiTheft will help when the thief is shutting down the device but its going to sleep mode and give more time to locate the device by the local authorities

I Decompiled the Quickboot App and made & added the changes in the java code but I can't Recompile it back

if Developers can help it will be awesome :)

I decompiled the universal apk that can work with other devices with cm12.0/1 thanks to arter97

http://xdaforums.com/android/software/universal-quickboot-cyanogenmod-12-0-12-t3082041

I upload here changed zip
[ONE Android Development] adinkwok:
Great concept! Incredibly useful once fully functional!
[ONE Android Development] Mkkt Bkkt:
Definitely going to use it once fully functional.

Keep the good work bro.

But did you fix that bug, when you reboot or shutdown the device with Quickboot activated , the icon of Quickboot keep showing when switching between app's?
[ONE Android Development] xxBrun0xx:
Both my OP1 and OP2 turned themselves on around the time the alarms were set to go off without me installing this. Is this something that is built into exodus and/or cm12.1 nightlies and enabled by default? Or is this an android thing?
[ONE Android Development] skymera:
A feature of the stock QuickBoot. Did you not read OP? It's said in the second line.
[ONE Android Development] xxBrun0xx:
Is this a different quick boot than the one you can enable/disable in developer settings? I had quick boot disabled in dev settings on both devices, yet they both still turned on when the alarm was supposed to go off, but because the devices were booting, alarm never went off. Both devices did completely power on, radios and all. This does not sound like what the OP described as "quickboot". I figured this might be helpful to the op.
[ONE Android Development] heitoradv:
Work AOSP?
[ONE Android Development] AlFu30b:
Is this dead or still running somewhere somehow?
[ONE Android Development] GasLoop:
Would be good to know
[ONE Android Development] Gawd:
This should be implemented.
[ONE Android Development] Akhil916:
Want to know the progress
[Android Q&A, Help & Troubleshooting] Lodorenos:
Hello. I've had a U30GT2 tablet which I picked up while on a trip in China for a great price (~$100 converted). I installed a custom 4.4.2 ROM on it and it worked perfectly for the past year and a half with no issues at all and a great battery life (7200 mAh IIRC). Two days ago however, I noticed it had died which was strange considering it was at near full that morning. After charging it to 100% (which only took 20 minutes, extremely strange) I unplugged it and used it to watch a YouTube video. Before the 23 minute video was finished, I got a low battery warning.

Rom I've been using for over a year without problems: Link

What I have tried so far:

Installed a battery monitoring app. It shows apps like Clash of Clans using 0.1% of the total battery over a 90% drain.

Factory reset the tablet, deleting all user content + apps. Problem persists.

Reflashed the ROM after formatting everything. Problem remains.

Flashed different ROM, no dice.

At this point I'm almost certain that one of the two internal batteries has gone bad and I am planning on opening the device later today, but wanted to make this post as a last-ditch effort to see if it is some rare firmware/kernel error after all.

Image of battery drain over <10 minutes:

Image of charging process:

17A @ 3.7V = ~63W. My charger is 2A @ 12V = 24W. This doesn't make sense.

Image of "real time" battery mAh drain:

40,000 mAh at 3.7v = 148W! This HAS to be an error since you CAN NOT dissipate nearly 150W without some serious active cooling.
[Android Q&A, Help & Troubleshooting] Xenotrumpet:
Try checking for wakelocks using Wakelock Detector on the Play Store.
[T-Mobile Samsung Galaxy S 5] nbetcher:
Hello,

I'm curious, has anyone has done any research into why, for some phones, using the SD card causes extremely severe degraded performance of the device? I realize there is a "Lag and sd card" thread, but most I'm looking more for developers input. Do any of the 5.1.1-based ROMs out there eliminate this lag? I am an experienced developer and although I'm not highly adept at embedded device kernel drivers I'm planning on taking a look there unless anyone has some general pointers on where else the issue may be.

All of the workarounds I've seen on this forum (reset/hard reset/full wipe/reflash/disable auto brightness/reformat SD card) have resulted in no help to narrow down the problem, so post away and let me know your thoughts!

Thanks
[T-Mobile Samsung Galaxy S 5] malbert16442:
Right now I think the lag is based upon samsungs SD card implementation

Im using shinys kernel in my build

After I enabled full SD card permissions I'm am yet to see any lag but the occasion hiccups most of my users use sdcards so you should broaden what you are looking for. I think the better approach is to see in the lag and 5.1.1 thread those using stock kernel and stock rom vs etc...
[T-Mobile Samsung Galaxy S 5] nbetcher:
It may very well be in Samsung's implementation, but unfortunately that's not open source, at least from what I've found.

When you say, "full SD card permissions" what exactly does that entail? I am curious so I can extrapolate what you did to what might be affected.

Finally, do we know for sure if 5.0 also suffered from the same issue? I thought I recall it didn't... but my memory isn't that great sometimes.
[T-Mobile Samsung Galaxy S 5] malbert16442:
5.0 doesnt have this issue

My lag is memory based could be resolved my memory additions to build prop or some other methods of memory mangement

and also tweaking the autobightness in framework

I also disabled all animations for different task in framework under integers.
[T-Mobile Samsung Galaxy S 5] nbetcher:
Define "memory additions" please. After some more research I am starting to agree, I believe it is memory based. I've largely noticed it seems to get triggered by Wifi and going out of range of a cell site (e.g. underground) or very weak signal. Yesterday I tried to reproduce the issue without those conditions and I could not. I was able to again reproduce them today by having Wifi on (not connected) and weak cell signal.

Once the issue occurred I dumped the kernel log (dmesg) and noticed that there are commands (e.g. ls and setprop) returning 'undefined instruction' at a particular memory address. One of the few ways this could happen is if the memory address is being overwritten or cleared.

<6>[14735.260878] ls (24699): undefined instruction: pc=b6e0cf48
<6>[14735.260886] Code: ea000002 00000000 f26ee1fe e12fff1e (ee190f1d)
<6>[14735.267542] setprop (24702): undefined instruction: pc=b6e8ef48
<6>[14735.267550] Code: ea000002 00000000 f26ee1fe e12fff1e (ee190f1d)

What would be valuable to know is if these messages are showing up for anyone else when they're not having the issue.

From the top of my head I recall there being a new version of the wifi driver (complete re-write) in 5.1.1. This might be the issue. For the nay-sayers that think Marshmellow won't fix the issue, there's actually a good chance it will since it'll likely have a refresh of the BCM module (wifi).

More investigation still is being done, however...
[T-Mobile Samsung Galaxy S 5] nbetcher:
I assume memory additions refers to the JVM memory and other memory allocations? That could certainly affect the issue. Would be interesting to see the various memory related arguments in your build.prop.

I've continued to do some more research here and there and last night I found that there was a new buffer added into the wifi driver that allocates more memory than previous drivers. My next steps are to a.) validate that the memory pre-allocated is always sufficient to cover the max size of all buffers and b.) To adjust the buffer sizes and/or revert the new changes in the wifi driver regarding this new buffer.
[T-Mobile Samsung Galaxy S 5] malbert16442:
Ill look into this

[MENTION=5580710]ShinySide[/MENTION] any thoushts
[T-Mobile Samsung Galaxy S 5] nbetcher:
Since then I'm not entirely convinced that it's the wifi driver, but I haven't entirely ruled it out because turning Wifi off from Android doesn't actually unload the wifi driver itself.

I'm fully capable of fixing this issue, but what I'm really still lost on is finding out EXACTLY how to reproduce this issue. I spent half of Saturday trying to reproduce various ways with no success. If someone has any way of specifically reproducing the issue that would be of immense help.