yashsingh1/xdaforums huggingface dataset:
[Xiaomi Mi 9 Questions & Answers] tomzzi:
I have the same on V12.0.1.0.QFAEUXM.

But i have also another problem. Firmware was installed clean. I did factory reset after updating.

The problem i am facing is lag in ui or even when browsing web (opera, chrome, edge). Its the same on all browsers. Scrolling is not smooth at all.

I can record screen to show problem. I cant use phone as its really annoying to scroll up/drown with all that lag.

Anyone have the same problem?

Thinking of selling phone at this point.
[Xiaomi Mi 9 Questions & Answers] Tvrdi76:
Wait for the fix. Xiasomi has best buy smartphones but the worst software, ever.
[Xiaomi Mi 9 Questions & Answers] Rajeev:
Never ever faced that error. Its flying here. No lags...
[Xiaomi Mi 9 Questions & Answers] tomzzi:
Yes hardware is good (camera could be better). But software is horrible. Poor optimization.

[MENTION=4970751]Rajeev[/MENTION]

Strange. Mine is lagging and is not smooth at all. That is biggest problem of this phone.

I never had this problem in MIUI 11.

Are you using QFAEUXM version?
[Xiaomi Mi 9 Questions & Answers] Tvrdi76:
Mine is V12.0.1.0.QFAMIXM and never had any lags or slowdowns. Phone is super fast. Though I turned off animations in devs options.

The only bug (and very annoying) appeared afte MIUI 12 update. The one I describbed in my first post.
[Xiaomi Mi 9 Questions & Answers] tomzzi:
Maybe that's the reason... I will try to set animations to .5x or turning off.

Edit:

Do you use stock launcher?
[Xiaomi Mi 9 Questions & Answers] Rajeev:
Hi

I am on QFAMIXM Global. My animations are set to .5x. And using Lawnchair2. For me stock launcher is very laggy..
[Xiaomi Mi 9 Questions & Answers] Tvrdi76:
No problems with stock launcher here.
[Xiaomi Mi 9 Questions & Answers] tomzzi:
Thanks.

Will try.
[Xiaomi Mi 9 Questions & Answers] Nate91:
Same thing is happening to me. Cannot find the solution.
[Xiaomi Mi 9 Questions & Answers] Tvrdi76:
Still no fix...never ever again xiaomi phone...
[Xiaomi Mi 9 Questions & Answers] cippi21:
I'm on global 12.0.3.0 and they mentioned something about fixing brightness maybe try that rom and see...I have a different brightness issue after I do a reboot the brightness goes very dim even dimmer than the lowest point but once I unlock the phone is fine
[Xiaomi Mi 9 Questions & Answers] Tvrdi76:
Yes Im on the same ROM (Global 12.0.3.0) and I saw that note in update fix list but the bug still exist on my phone. Its random and annoying. MIUI 12 is a bugged trash. Im done with xiaomi phones. Hyperproduction over quality.
[Xiaomi Mi 9 Questions & Answers] Mahdian57:
the brightness issue is still there but after hanging my call.

after you hang on the call the screen brightness is lowered to medium.
[Samsung Galaxy S10e Questions & Answers] txordi:
Hi all. I just bought a S10e (G970U, Snapdragon) from China in order to use it in Spain, with Orange as a carrier. Once I set it up, everything worked fine for about 20 seconds. After that, the mobile data locked down. When I try to turn it up again the device says: "Security policy prevents use of mobile data". I tried to factory reset it several times, try different google accounts, try different SIMs, erase the data from some SIM- and network-related apps, but nothing changes. I guess that this has something to do with Samsung Knox.

What should I do? Is recommendable to contact Samsung support? Can I flash another firmware/ROM that fix this issue? Thanks a lot, any help is appreciated.

PS: Calls and SMS are also locked.
[Samsung Galaxy S10e Questions & Answers] djg269:
[MENTION=5063591]txordi[/MENTION]

Maybe this will help?

https://www.samsung.com/nz/support/mobile-devices/security-policy-updates/
[Samsung Galaxy S10e Questions & Answers] txordi:
Hi. Thanks a lot for your help! I tried it and nothing changed. Indeed, the security policies were already updated out of the box...
[Samsung Galaxy S10e Questions & Answers] Froeleaf:
I had the same problem. I had a signal but could not send/receive SMS or calls. After talking with carrier tech support and Samsung, I went to a UbreakIfix store, where they told me the 10e phones have a problem with the antenna on the motherboard. They said I needed to send the phone back to Samsung to get the mobo replaced. I just sent it back to the seller and bought an S20. :)
[Samsung Galaxy S10e Questions & Answers] kriegersaurusrex:
Also on S10+

I'm having the same problem on my GM-975U1 S10+. Basically mobile data and texting works long enough to authenticate into the Samsung account during setup, but once the android home screen appears after finishing the setup I can't place any calls and trying to enable mobile data gives a "Security policy prevents use of mobile data" error when attempting to enable it. Neither AT&T or Samsung have given instructions on how this can be fixed. It's behaving similarly to if the phone's IMEI were on a blacklist, but I get immediately shut out once the setup process completes.
[Samsung Galaxy S10e Questions & Answers] aakashpsp:
have you found any solution yet I am having same issue with my samsung s10e and I don't even understand what app or policy is preventing me from making calls. BTW I am using clean esn phone. As soon as I pass the setup screen LTE signal goes away and it stops working.
[Samsung Galaxy S10e Questions & Answers] kriegersaurusrex:
I haven't found one yet either. Apparently the phone I purchased is locked to Tracphone after paying for an IMEI lookup (got scammed by an ebay seller who said it was the unlocked model), and the phone isn't able to do calls/mobile data properly except during the initial setup. Tried with SIM cards from two different US providers that both aren't working on it, and can connect to wifi just fine. Can see in the phone information test menu by dialing *#*#4636#*#* that my sim is being recognized, shows my phone number and IMSI, can switch between network types and see the cell towers it connects to; but isn't able to send/receive calls or mobile data. It fails the Ping test with 'Fail(2)' and HTTP Client Test with 'Fail: IOException'.

It's also showing that the phone receives a call inside of the Service Mode menu by dialing *#197328640# and going to '[1] BASIC INFORMATION'. Placing a call from another phone shows that my S10+ is picking up LTE bands and has some RF parameters that change when my number is being dialed, but don't get the option to pick up the call. It's also able to detect that I have a voicemail but am not able to dial in and listen to it. The Tx Pwr says '-- dBm' so I ultimately can't tell if it's a software or a hardware problem.
[Samsung Galaxy S10e Questions & Answers] aakashpsp:
I am facing the same exact issue my sim number it shows inside the phone and signal I am getting is in negative dbm also my sim receives calls during the initial setup and as soon as the setup completes the LTE network goes away call gives error " call not sent". I am irritated by this now and there is no root available for this model so I cannot flash any custom rom to check. I have seen many people have same issue but no solution yet.
[Samsung Galaxy S10e Questions & Answers] riggerman0421:
If your phone locked to a particular network, ie TracFone,AT&T, TMobile, Cricket, etc, then that is only network it will work on. Doesn't matter what custom ROM you use. You will need to get the network unlock code either from the network it's locked to or from a reputable online unlock site. Good luck getting it unlocked.
[Samsung Galaxy S10e Questions & Answers] aakashpsp:
my device is already unlocked. It is not an unlocked phone issue. This is some stupid policy which is preventing from making calls or using data. Maybe this policy is saved in EFS don't know.
[Samsung Galaxy S10e Questions & Answers] riggerman0421:
That's strange, it's acting exactly like a network locked device. When you say it's unlocked, are referring to the bootloader or network? Did you buy it new, unlocked from a reputable dealer? Check the firmware and make sure it is unlocked. There are other thread here with the same issue and message, those are all network locked phones.
[Samsung Galaxy S10e Questions & Answers] aakashpsp:
I don't know I bought it from mercari that seller told me it is tmobile unlocked, but while checking I found the model number is G970U1. csc is XAA and binary U4. Bootloader is locked. Networks seems to be unlocked as when I put it my sim card it works till initial setup screen and then stops working. I searched it maybe locked to Consumercellular but is there any way I can unlock it ? I didn't find anything online.
[Samsung Galaxy S10e Questions & Answers] riggerman0421:
Sounds like the seller lied to you.
[Samsung Galaxy S10e Questions & Answers] aakashpsp:
Is there any way to unlock CC device ? I am on Binary u4. I am able to flash both g970u and g970u1 firmware but no success.
[Samsung Galaxy S10e Questions & Answers] kriegersaurusrex:
My S10+ model G975U is network unlocked, with the bootloader locked. I bought a network unlock code, but am getting the same behavior where the intial setup allows me to sign into my Samsung account when putting in both an ATT and T-Mobile sim card. I've also tried reflashing it with several different firmwares both carrier locked and unlocked, but this phone has been sitting in my drawer for the past month since it's unusable. Probably will end up trading it in since I was scammed by the random ebay seller I bought this from.
[Samsung Galaxy S10e Questions & Answers] xdathekilljoy:
I'm having the exact same issue. Bought s10+ off ebay for 200 locked to consumer cellular. Bought an unlock code. It said unlock successful. Now get this error with any sim. It will show lte during initial setup only.

It will show that it's at&t or verizon when I put the sim in and populate the proper apn settings.

Before the unlock I would get the sim not provisioned error.

I did have to look up the dial code to make the unlock code window appear.

Now i can't actually use any service and i get the security policy error.

Finally was able to find the xaa firmware which seems to be the exact firmware on it.

Then lash that as no other u1 firmware would flash.
[Samsung Galaxy S10e Questions & Answers] HOTKAYE:
I'm from the Philippines and my niece phone is network lock ( Smart Telecom ) I can use the sim 2 slot since it's a dual sim using another network Simcard, unfortunately, it won't allow me to use mobile data so I tried unlocking it *#272*IMEI FROM SIM 1 SLOT# so I choose GLB for globe network or XTC to openline so here's what happens, it got reset so upon set up yeah other sim works have data but when finish setting up everything I can use data again on other network and a message pop up

Security policy prevents use of mobile data​

so I guess even it allows other network Simcard on network lock phone it needs to be unlocked by the network where it was lock
[Samsung Galaxy S10e Questions & Answers] aniratepanda:
Did anyone ever find a solution to this problem?

I'm having the exact same problem with a new samsung s10e I just bought. Security policy prevents use of mobile data, and no calls or sms will go through. LTE shows on setup, but disappears as soon as setup is complete.

I initially assumed the phone was locked, but the seller is reputable and insists it is unlocked. It's also a U1 model, and an IMEI lookup appears to show that it's unlocked. In connection settings under mobile networks, i'm also able to select multiple carriers, so I'm inclined to believe that the device really is unlocked.

Anybody here ever manage to solve this problem, or am I SOL? I would hate to be out 200 bucks on this phone since i'm past the return window.
[Samsung Galaxy S10e Questions & Answers] mosaad627:
I am having same isuue with samsung not S20 ultra (SM-N986U1) I bought the mobile and its unlocked the seller send to me photo for the check screen and its open USA but can not use mobile data and make any calls when a make a call the call ended and give me screen call not sent
[Samsung Galaxy S10e Questions & Answers] iBowToAndroid:
Yes, there is a solution, but only from an experienced professional 3rd party business, which means there's no free solution
[Samsung Galaxy S10e Questions & Answers] mosaad627:
thansk for your replay . where i can do it and What was the problem?
[Samsung Galaxy S10e Questions & Answers] Oriman:
Where is the solution? Do you have?
[Samsung Galaxy S10e Questions & Answers] iBowToAndroid:
Yes, you can message me for more info
[Touch Diamond, MDA Compact IV ROM Development] mike19722:
I don't know if anyone posted this already but I'd like to change the clock from white with black numbers to....black with white numbers....I looked and can't find anything....nothing but SPB stuff....Is this possible?

Thanks

and sorry if this was posted already

Mike
[Touch Diamond, MDA Compact IV ROM Development] AF241:
It's not possible......... yet.
[Touch Diamond, MDA Compact IV ROM Development] mike19722:
thanks

That sucks......I'll wait ...
[Touch Diamond, MDA Compact IV ROM Development] avers:
It's not black, but darkgrey.

If you'd like it, change these files in the Windows directory.
[Touch Diamond, MDA Compact IV ROM Development] D-MAN666:
Well, you can read "Editing manila!" theme, where i posted a .qtc format specification and viewer. Then you can find corresponding files, edit them and copy back to the device.

I know, it's kinda complex, but at least it is a way. :)
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] vINyL3:
Got this phone a week ago, i haven't unlock it yet, but got this erros and a crash on play store whitout made any changes.

Can you help understand what erro is this?
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] Theliels:
Clean Data/cache of Google Play App, and make sure its updated
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] vINyL3:
Already done it, don't solve it
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] Linuxkek:
You got a 3 part launcher?
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] vINyL3:
No, got the default poco launcher.

I read it that cloud be that phone not being certificate by google, but my wife is the same phone, bought at the same time i got no erro.
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] Linuxkek:
Last step is to factory reset
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Questions & Ans] vINyL3:
i was wating to unlock it first, but stupid 168h clock don't move. Need to wait more 6 days again.
[Moto G8 Plus Questions & Answers] romulocarlos:
Hello folks!

Just got 8+ some days ago, and as usual, I disabled some apps to free RAM and avoid updates for (to me) useless apps. Thats what I got, without problems so far. Maybe the names appears different, because I use Brazilian Portuguese as language:

App Box

Bookmark Provider

Device Health Services

Device Help

Dolby Audio¹

Downloads

Duo

Facebook related apps²

Feedback

Files

Gboard³

Gmail²

Google

Google Play Movies

Google Play Music

Maps

Moto Notifications

Photos

Text to voice mechanics

Weather

Wellbeing

¹: I use PowerAmp. It have an excelent built-in equalizer and audio optimizations, but if you don't use it, I suggest to keep Dolby active.

²: I use the web version of these apps, through Chrome

³: Please, install another keyboard BEFORE disable this one!!
[Samsung Galaxy Note 10 Lite Questions & Answers] GrandMasterPlank:
I'm about to upgrade and the Note 10 Lite fits the bill but I totally rely on wifi calling at home as the signal is terrible. I'm looking to go with EE (in the UK) but get a handset from a seperate vendor like Fonehouse (or similar) as they're a lot cheaper for the same phone and on the EE network. EE do offer WiFi calling as standard to all devices bought directly from them (but which is expensive) but Fonehouse cannot tell me if a phone bought from them placed onto the EE network will be able to access WiFi calling.

Anybody have any knowledge or experience of this?
[Samsung Galaxy Note 10 Lite Questions & Answers] tigsandmitch:
it does indeed, I am with 3 (three UK) and it works flawless,
[Android Q&A, Help & Troubleshooting] reverser69:
hi

is there any way to make patches to an app directly? without reinstalling it?
[Android Q&A, Help & Troubleshooting] Deleted member 1890170:
With regards to its resources: YES.
[Android Q&A, Help & Troubleshooting] reverser69:
i have a rooted emulator.how can I do it?

i mean patching a jump and seeing the results immediately without recompiling

heard it can be done with (Mod Edit: Reference to warez removed) but couldn't find any tut
[Android Q&A, Help & Troubleshooting] Raiz:
Mod Edit: (Reference to warez removed)

Plus (Mod Edit: Reference to warez removed) can't do that. I had it and the only way you can patch is by recompiling bad reinstalling the app. (Otherwise they won't have an install/reinstall button in the app)

And usually patches aim at small files, not resources.
[Android Q&A, Help & Troubleshooting] Waltion:
Hello!

I am not allowed to post under Software forum yet, hence posting this question here. Sorry for that.

We have developed a support of biometric authentication in our mobile app using BiometricPrompt API. We decided to go with CryptoObjects as it allows us to comply with regulations.

After implementation we are facing an issue that on Samsung devices after some device software updates and after almost every Security Patch our Key is getting corrupted/invalidated. This forces us generating a new key pair, leading to a terrible user experience (having to re-enable a feature again and again).

Error log:

Has anyone experienced similar issues? How to prevent our key getting invalidated/corrupted after Samsung security patches? Is it actually a normal behavior and outcome of Security patches?

We are generating a key pair using following code (fallback is used as we discovered that cheaper Samsung devices not supporting EC, hence we use RSA on such devices) :

@RequiresApi(Build.VERSION_CODES.M)
override fun createSigningKey(keyBaseName: KeyBaseName, useFallbackAlgorithm: Boolean): Either<Throwable, JavaPublicKey> = try {
deleteKey(keyBaseName)
when {
useFallbackAlgorithm -> KeyPairGenerator
.getInstance(KEY_ALGORITHM_RSA, ANDROID_KEY_STORE_PROVIDER)
.apply {
initialize(KeyGenParameterSpec.Builder(keyBaseName, PURPOSE_SIGN or PURPOSE_VERIFY)
.setAlgorithmParameterSpec(RSAKeyGenParameterSpec(KEY_SIZE, RSAKeyGenParameterSpec.F4))
.setDigests(DIGEST_SHA256, DIGEST_SHA512)
.setSignaturePaddings(SIGNATURE_PADDING_RSA_PKCS1)
.setUserAuthenticationRequired(true)
.build())
}
else -> KeyPairGenerator
.getInstance(KEY_ALGORITHM_EC, ANDROID_KEY_STORE_PROVIDER)
.apply {
initialize(KeyGenParameterSpec.Builder(keyBaseName, PURPOSE_SIGN or PURPOSE_VERIFY)
.setDigests(DIGEST_SHA256, DIGEST_SHA512)
.setUserAuthenticationRequired(true)
.build())
}
}.generateKeyPair()
.public
.right()
} catch (e: Exception) {
firebaseRepository.logException(RuntimeException(“createSigningKey”, e))
e.left()
}

Thank you!
[Windows Mobile Development and Hacking General] degritxda:
Tested on HTC P4350 Herald with stock WM6 unbranded.

The purpose of this is to have the handheld tell me what time it is in the way I choose.

I first made a mortscript to do that (http://xdaforums.com/showpost.php?p=2450016&postcount=659), but I wanted it to have the dignity of a stand-alone app (I have nothing against mortscripts though, they're brilliant). Since my experience with developing for windows, and even more so developing for windows mobile, == NULL, I looked (once again) for ways to get all set up and learn very quickly.

After being reminded for the nth time (it's an every-six-months or so process, recursive) that no, you don't infact learn c++ quickly, even less some newish language you've never seen before, I stumbled onto PPL, what I would think of as a script interpreter with a fairly easy to use IDE.

The result of my few hours of fighting with PPL is attached below for the joy of all children and elderly people.

Installation:

Place the contents of the zip in a folder wherever you like on the device, then link buttons or shortcuts at leisure to vasquez.exe.

Settings:

The file setup.exe modifies the few settings for the app.

Actor - which sounds set to use (only default available for now);

Format - hh mm only for now, to be joined by "o'clock", "and a half", "quarter to" and so on;

AM/PM - use am/pm or not where appropriate;

12/24 - use a 12 or 24 hours cycle.

Note that using 24 hours the AM/PM setting is ignored.

Bottom Line:

PPL, while easy to use and learn, has its downs:

1) an app that would have taken a few kbs requires instead more than 2mb, because of having to pack the interpreter together with the code (only to be expected really);

2) it takes a while to run the app (each exe being ~1.2mb) and it feels oddly wrong having to wait a few seconds for such a settings menu to appear (you'll see what I mean if you try).

It is my intention to develop this further, although I'd much prefer to rewrite it "properly" using Cwhateversappropriate or .NET or dunnowhat.

But first I'll have to find someone to tutor me through the setting up stage because I always stop before even starting. (Anyone ? Hih, hih. :))

Thanks for bearing with my rambling.
[Windows Mobile Development and Hacking General] oldsap:
nice little app.

comments:

- maybe you could recode your checkbox' so that when AM/PM is selected, the 24Hr checkbox will automatically be unchecked, and vice versa.

- the wav file's volume are a bit low :)
[Windows Mobile Development and Hacking General] zenkinz:
using a lang interpretator or managed framework would always have its cost and overheads.

I always prefer to build utility using native Win32 instead of .NET for the same reason, especially if I am interested just to get the job done and need to keep it lean and mean...
[Windows Mobile Development and Hacking General] degritxda:
What's the deal with the various Visual Thisandthat ? Do they work like this (with all the understandable differences) or are they as lean and mean as any notepad-made C++ ?
[Windows Mobile Development and Hacking General] Solaris_irc:
great app i use it avery day. Is there any plans to update it? could you plz add the feature to use a diferent wav file for sayin 1hr and 1min, cause I made spanish sounds for your app but when it says One One AM, in spanish should be Una Uno AM, but there is only a file for the 1.
[Windows Mobile Development and Hacking General] galaxys:
very cool clock...did not know this even excisted. Nice work!
[Windows Mobile Development and Hacking General] Jasand:
thanks for this,

however the sounds are very quiet so when i get home tonight ill amplify the sounds and see what they sound like.

if they sound good ill uplaod the amplified sounds for you if you dont mind?
[Windows Mobile Development and Hacking General] Jasand:
http://www.mediafire.com/?sharekey=a45ecf896a5e1c6ed5a101cf914073b42df98b593799bd67

I have done some playing and here are three level of sounds:

quiet is just normal if you want to use original sounds

medium is amplified by 400%

Loud is amplified by 800%

anymore and distortion was really noticeable. Just extract the files and replace default sounds with the sounds from the folder you wish.
[Windows Mobile Development and Hacking General] Crypt!c:
hi, how to i link the vasquez.exe to buttons? any recommended programs?
[Windows Mobile Development and Hacking General] wapvirus:
Any chance of wma support as these files can be made much smaller, Bug found i get a crackling when time is played i have tested with different sound samples and it's still present still great and i look forward to watching this app grow :)

I am running 6.5 on omap 200mhz ;)
[Windows Mobile Development and Hacking General] nicandris:
Just copy a shortcut to your \Windows\Start Menu\Programs folder and through Settings - System - Keys link it to a hardkey
[Windows Mobile Development and Hacking General] alnz.xda:
speaking clock not working

found out what I did wrong!