yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy Tab S8] shim80:
GSI (Generic System Image) is a kind of rom that (should) work on any Treble enabled device (aka almost any device that come with Android 11 and up).

However, on Samsung devices, most of hardware relies on proprietary drivers (like camera or spen...), so you should'nt expect them to work good as using Samsung firmware
[Samsung Galaxy Tab S8] sosimple:
There is not custom roms almost to none Samsung device any more. Samsung is trying to become Apple. Locking every device with many ways. Only root there is, and this more difficult every year. Unfortunately Samsung is still creating the best hardware , and good software, so there isn't very easy to go to another company for the most users..
[Realme 6 ROMs, Kernels, Recoveries, & Other Develo] TheCloverly:
Content removed and thread closed.

Regards,

Khusika - Moderator

​
[Realme 6 ROMs, Kernels, Recoveries, & Other Develo] sourav24071999:
Nice Update
[Realme 6 ROMs, Kernels, Recoveries, & Other Develo] mrsenf:
Baterry stable for rmx2001?
[Realme 6 ROMs, Kernels, Recoveries, & Other Develo] ahmedyuu:
I installed this ROM successfully but when I tried to go into my custom recovery "Orangefox"

The device stands on the logo and restarts itself and keeps the device logo

This happen only when I install any custom ROM 12 or 13 but But it doesn't happen when install android 11
[Realme 6 ROMs, Kernels, Recoveries, & Other Develo] Botlol:
How to update from the elixer updater??
[Realme 6 ROMs, Kernels, Recoveries, & Other Develo] rodrivva:
nfc is working great in this rom?
[Realme 6 ROMs, Kernels, Recoveries, & Other Develo] BlackRazor97:
Does it work OK on Realme 6S? Version is RMX2002 and motherboard identifier is RM6785. SoC: MediaTek Helio G90.
[Realme 6 ROMs, Kernels, Recoveries, & Other Develo] Fskhri Djuanda:
ofc u can use this custom rom
[Realme 6 ROMs, Kernels, Recoveries, & Other Develo] JohnKale45:
Is the camera quality okay for this rom?
[Realme 6 ROMs, Kernels, Recoveries, & Other Develo] BlackRazor97:
The question is if Gcam works without issues. If yes, then camera quality will be superb. However, on stock andoird 11 rom is too laggy for me.
[Realme 6 ROMs, Kernels, Recoveries, & Other Develo] Ahmed405:
Hi sir

Indeed help 🙏

After flashing custom ROM for realme 6 call senseor stopped working
[Realme 6 ROMs, Kernels, Recoveries, & Other Develo] Ahmed405:
I have changed many custom roms but this bug still on my phone

I hope you will help me 🙏❣️
[Realme 6 ROMs, Kernels, Recoveries, & Other Develo] BlackRazor97:
Flash stock rom then. If same problem happens, the issue is on the sensor itself.
[Realme 6 ROMs, Kernels, Recoveries, & Other Develo] Ahmed405:
Thanks for helping
[Realme 6 ROMs, Kernels, Recoveries, & Other Develo] orucmahmood:
Hi there! Thanks for this ROM.

I installed 3.5 version.

Not working:

1. In call vibrations

Vibration when call is connected, disconnected and call waiting option.

Question: Is it possible to disable appearing of the location and microphone using reminders from the status bar? It frequently appears on the status bar.

Thanks in advance.
[Realme 6 ROMs, Kernels, Recoveries, & Other Develo] Hornet06:
Thanks for share awesome. I installed it, I like it very much.
[Realme 6 ROMs, Kernels, Recoveries, & Other Develo] sdzkhelince:
Can't enable NFC
[Realme 6 ROMs, Kernels, Recoveries, & Other Develo] VizArd07:
bro you don't have imei
[Realme 6 ROMs, Kernels, Recoveries, & Other Develo] Shreemansu Sekhar:
Sound problem
[Realme 6 ROMs, Kernels, Recoveries, & Other Develo] winterpluk:
dont update to 3.9, camera and sound not working

anyone have 3.6 back up link?
[Realme 6 ROMs, Kernels, Recoveries, & Other Develo] ashujaat:
Same here brother
[Realme 6 ROMs, Kernels, Recoveries, & Other Develo] ashujaat:
Can I flash this in Mobile running on realme ui1.0 Android 10
[Realme 6 ROMs, Kernels, Recoveries, & Other Develo] Hornet06:
@TheCloverly Hello, i use to v3.7, i check the new version for rom v3.9 is avaiable, can i download this version v3.9 and update phone ?

<Mod Edit> Link Removed
[Realme 6 ROMs, Kernels, Recoveries, & Other Develo] Hornet06:
<Mod Edit> Link Removed check this link v3.7 is avaiable, I was thinking of coming to v3.9 too, is there a problem ?
[Realme 6 ROMs, Kernels, Recoveries, & Other Develo] khusika:
Moderator Announcements: Thread closed and content removed!

Reference.

Regards,

Khusika - Moderator.
[MX Player] Andresrjas19:
View attachment 5797765
[Windows Mobile Development and Hacking General] polstein:
Just found out about them myself, but youtube is loaded with videos if you run a search.

Basically, it's a touchpad synthesizer. It's got a large touchpad which you run your finger over to control the pitch and sound, and a knob to control the voice.

I'm just looking over the features & videos now, but it looks pretty fun!

Anyone up to the task of programming something similar for a pocketpc?
[Samsung Galaxy S21 FE] Billabomb75:
Good day,

Will there be any Custom ROM's for our phone?

Lineage or something in that order.
[Samsung Galaxy S21 FE] Dr.Lost:
Only if you have a model released outside the US which can be bootloader unlocked. I am unsure whether or not there are roms available. Try google
[Samsung Galaxy S21 FE] Billabomb75:
I have XDA is the best place to look at custom roms
[Samsung Galaxy S21 FE] Doghan13:
Hi, if your bootloader is unlocked and you have TWRP, you can try treble roms.

I can't tell if it works well because I haven't tried but there's some tutorials on XDA for Galaxy S21 that should work for FE variant with the cost of some missing features.
[Samsung Galaxy S21 FE] hunter3000:
S21FE does not support Project Treble so we need to wait for some dev to port other custom roms to it.
[Samsung Galaxy S21 FE] mar.ur:
According to Treble info app G990b/DS support Treble project.

View attachment 5811411
[Samsung Galaxy S21 FE] hunter3000:
ok seems that i'm too. Using other app says that i dont have it. So anyone wanna test?

GSI list

recommend AOSP A13 build.

Edit:

Seems that Galaxy S21 with Snapdragon version (same as FE variant QC 888 5G) works, so probably AOSP Android 13 build will work too on S21FE version.
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] JellyLP:
Hello,

I own a rooted S20 Ultra (G988B) from Germany.

The installed Android version is Android 11 (DUE4) with OneUI 3.1.

I have TWRP installed, version is 3.5.2.

I want to update this to the latest version available in Germany (Android 13, G988BXXUFGVL5).

How do I do this?

Do I need to update TWRP, if so how do I do that?

Is it possible to update without losing data?

Thanks in advance ;)
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] phsnake:
If U need only to update TWRP there is possibility to dovnload twrp img file (not tar) & install it directly in TWRP - go to install and there on bottom is to choose storage(internal/sdcard) and on right side is switch (zip/image) choose image and the downloaded file.

To upgrade to A13 and TWRP in one step download zipfile (thru frija I recomend) put APxyz.tar.md5 to ap slot, blxyz.tar.md5 to bl slot etc. To CSC slot put HOME_CSCxyz.tar.md5 (too keep data) and I recomed to put twrpxyz.tar to USERDATA slot - & I recomend using twrp patched with vbmeta (to prevent encrypting data partition) - i posted twrp3.7.0 patched here about motnh ago.
[Fitbit Watches] ceaserone:
Not sure if this is even possible...

Would there be an app around to simply see data from a generic fit band/watch? Maybe something with listeners or anything along those lines? I don't want to ble snoop just a simple app with listeners for a generic fit band...if this is making sense data reading or anything along these lines.

Anyone? Thanks
[Fitbit Watches] Renate:
I dunno. Does this support generic or custom GATT on Bluetooth?

I bought an Aldi chest band heart rate monitor and wrote a little app for it (instead of registering an account and using their app).

HEARTRATESERVICE = makeBluetoothUuid(0x180d);
HEARTRATEMEASUREMENT = makeBluetoothUuid(0x2a37);
[Fitbit Watches] Merc09:
I think, generic is ok Market-Promocode
[Touch Diamond, MDA Compact IV Themes and Apps] cwjohn:
Is there a cab file to install FM Radio program on an US Version of Diamond Touch? Thanks!
[Touch Diamond, MDA Compact IV Themes and Apps] cwjohn:
FM Radio file found

File is working on my US Version Diamond with the headset.Enjoy!
[Android Q&A, Help & Troubleshooting] GalaxyLimits:
Greetings everyone,

I have a car which runs an android version 9 (model: ac8x_demo) not rooted.

I've installed youtube into it, but the resolution are only 144p, 240p and can't ever go beyond that (I've checked, all tested videos are 4K!)...

Is there anyway to solve this issue?

What I've tried:

1- Using YouTube Revanced Extended and change video codec model.

2- Using VPN.

I suspected that it has to do with the region of android and model built in China, and youtube is detecting the region thus restricting the resolution? but I'm not an expert by any means...
[Samsung Galaxy Z Flip 4] Tetsuo1981:
Hi all

Hoping to order my flip 4 by end of this week. Just wondering about using GPay / wallet when phone is folded closed. Some say you can and others no. I only have one card so don't need the app open to switch cards and I don't really want to use samsung pay as Google pay just works for me and is already set up. So if I set GPay / Wallet as default NFC payment, disable Samsung Pay can I just pully my phone out of my pocket, use fingerprint to wake it up and hold it closed to POS scanner?
[Samsung Galaxy Z Flip 4] Reentry310:
By default it is not possible as there isn't a gpay coverscreen widget afaik. There is only a samsung pay one, however there are apps like coverscreen os or samsprung that allow you to open up full mobile apps on the coverscreen. Of course the layout is not great as most applications aren't designed to work with such a small screen. It is also not as convenient and straightforward as the built in aforementioned samsung pay coverscreen widget which is installed by default. Hope this helps.
[Samsung Galaxy Z Flip 4] Tetsuo1981:
Thanks for thre reply. I've looked at both CoverOS and Samsprung and will probably try both at some point. What puts me off the Samsung Pay widget or any possible pay widget is being able to open it from the cover screen, it doest seem very secure to me.

So am I correct in thinking if I use fingerprint unlock when the phone is closed it will only unlock the cover screen or will the inside unlock also?
[Samsung Galaxy Z Flip 4] mt2020:
Yea, works great. Swipe up for Samsung pay was always a hit or miss for me. I like Google pay much better for history and paying items online. Widely accepted.
[Samsung Galaxy Z Flip 4] Jakub.Stefan:
Exactly, this works very well, however one needs to use the fingerprint to activate the app. So a few motions needed, however not that much of a hassel.
[Samsung Galaxy Z Flip 4] RikoF1:
I use Google Pay and simply by having the phone near the terminal it automatically pays. I deleted Samsung Pay with ADB though and use coverscreenOS, not sure if any of these make a difference.
[Huawei P30 Pro Questions & Answers] latune:
Hello ,

I am French and new to this forum.

The vibrator of my P30 pro no longer works.

It seems to me that this happened following the EMUI 12 update.

Is it possible that the update is the reason for this failure?.

I made an estimate for a repair and I was offered the replacement of the motherboard.

Is all this possible?????

Do you think that by flashing the stock rom, the phone works again.

Thank you for your answers .
[Sony Xperia 5 III] Hizerxd:
Hello. I just got the Android 13 update last week. But when I start screen recording with any program while playing games, there is a lot of freezing and loss of FPS. Android 12 did not have such problems. I also noticed that the charge runs out a little faster.

XQ-BQ52

ANDROID 13

61.2.A.0.381
[Sony Xperia 5 III] DanielMode:
caus a cell phone isn't a console :cool:
[Google Pixel 7 Pro] Bxperiaz3:
I've been tinkering with my dialer and some mods for the last few days and I've gotten some extras like call screening & recording enabled. Is there something I can do to get direct my call enabled also? Maybe a different apk or use a VPN perhaps?
[Google Pixel 7 Pro] G_Vasi:
There is a guide here that works....if you search on the forum how to activate call screening you'll find it and with the guide you'll also have hold for me and direct my call
[Redmi Note 9S / Note 9 Pro (Indian Model) Question] noury.123:
Hello,

Recently I have installed crDroid rom with orange fox. The weird thing that I noticed was that there was no system partition in twrp and orange fox to wipe.

I tried installing the rom anyway but in twrp it gave me some errors about not being able to mount system and some other partitions but in orange fox installation was successful.

First I tried android 13 rom but in that rom the phone calls had issues. Then I tried installing Android 12 crDroid which everything works fine except I noticed that now the battery is draining faster than usual.

Can this "not wiping system" have something to cause the battery drain faster?
[Redmi Note 9S / Note 9 Pro (Indian Model) Question] noury.123:
I mean it's this normal?

View attachment 5799487
[Redmi Note 11 Pro 4G (viva/vida)] Sarca73:
Is it possible to use the usb cable to transfer the internet connection to the android car stereo with the xiamomi 11 pro? a thousand thanks
[Touch Pro, Fuze ROM Development] kmahesh:
I have a TouchPro + 1.50.2 and it works great. I am wondering if there is any compatible bbconnect version. I live in US + AT&T as provider.

Thanks

MK
[Touch Pro, Fuze ROM Development] monx®:
OMG, one more thread with ROMeOS question. Mate, pls post in the correct thread to keep this forum clean & to avoid missunderstanding.
[Touch Pro, Fuze ROM Development] kmahesh:
Mate, I posted this under 1.50.3 thread and none answered..... not sure if i should assume that there are no success or none read it.
[Touch Pro, Fuze ROM Development] DeepThought:
Well than maybe try this thread: http://xdaforums.com/showthread.php?t=417236&highlight=bbconnect

But the ROM-section is definitely the wrong place (if not within the thread for your specific ROM).
[Touch Pro, Fuze ROM Development] P1Tater:
Closing thread.

Please post in the appropriate thread as already mentioned.
[Samsung Galaxy Tab A7 Lite] Civil123y:
It is now on android 11, 32 storage, sim support
[Samsung Galaxy Tab A7 Lite] Civil123y:
Current guides aren't enough for me
[Samsung Galaxy Tab A7 Lite] tom.android:
m

why? have unlocked bootloader already ? please show your download mode screen.!
[Samsung Galaxy Tab A7 Lite] Civil123y:
For this step Yes i unlocked successfully
[Samsung Galaxy Tab A7 Lite] Civil123y:
What i did next is flashing whole ap patched with bl cp csc

I have root and r/w system.
[Samsung Galaxy Tab A7 Lite] Abish:
Whole AP or just boot.img?
[Samsung Galaxy Tab A7 Lite] Civil123y:
Whole( i tried boot.img once it works without system rw)

With whole, i can use mixplorer and lucky patcher to remove system apps completely.

And i didn't succeed running twrp
[Samsung Galaxy Tab A7 Lite] tom.android:
what your magisk version.? didn't success run or access twrp? how did you installed twrp file?
[Samsung Galaxy Tab A7 Lite] Civil123y:
My tab is 225n,

i used 225 twrp

I flashed it in user data slot once with ap ,,,csc,,,etc

And i tried it in ap slot.

Posts about twrp are a bit vague to me.

Magisk 25.2

I tried 24 also
[Samsung Galaxy Tab A7 Lite] Civil123y:
Could i have done it wrong. I followed guides out there
[Samsung Galaxy Tab A7 Lite] Abish:
Can you show log from ODIN? Did it successfully went through also did you uncheck auto reboot as well as multidisabler after.

Check specifically magisk 24.2
[Samsung Galaxy Tab A7 Lite] tom.android:
OK listen carefully this is my trick to install this twrp.

1. don't used latest uses only v.24.x

2. patch magisk the whole ap file. and flash it at AP slot of Odin.

3. flash BL ,CSC in normal way.

4. OK if flash twrp.tar file at USERDATA slot

5. if you not set to disable auto-reboot at Odin option , you must very quickly press and hold power+vol up yourself.

6. if you can't access to twrp ( recovery mode ) in step 5 please uses command > adb reboot recovery

**** please use magisk v24.x only for the 1'st time to access twrp.
[Samsung Galaxy Tab A7 Lite] Civil123y:
Odin passed successfully, no errors, (if multidisabler is inside twrp , i can't run twrp at all)
[Samsung Galaxy Tab A7 Lite] Civil123y:
Number 4? Should i flash it with number 3 or i should reboot again to download mode to flash it separately.?

I should use twrp from github 225 for my 225n?
[Samsung Galaxy Tab A7 Lite] Abish:
@tom.android couldn't we just skip 5 step.

i.e start without flashing TWRP.

What is your KG status?
[Samsung Galaxy Tab A7 Lite] tom.android:
odin slot

1.BL slot. >>bl file from your firmware.

2.AP slot.>>ap file (patch from magisk v24)

3.CP slot.>>cp file from your firmware

4.CSC slot>>csc file from your firmware

( safty first not uses CSC_HOME

5.USERDATA>> twrp.tar

-flash all at the same time.

-Disable auto-restart from odin option

when odin finished flashing you must press and hold (power + vol up.) to access recovery mode.

can't used "multidisabler"???

- another error may be this twrp 225 not for 225N. don't known sorry.
[Samsung Galaxy Tab A7 Lite] Civil123y:
This before flashing, right now

View attachment 5798029
[Samsung Galaxy Tab A7 Lite] Civil123y:
Not working after reflashing stock and doing steps.
[Samsung Galaxy Tab A7 Lite] Abish:
Use telegram?

And did you use CSC and patched ODIN?

Currently your CSC is ?
[Samsung Galaxy Tab A7 Lite] tom.android:
Can access recovery mode or not , what showing up.
[Samsung Galaxy Tab A7 Lite] Civil123y:
Odin log contains no problem at all no error.

It shows green bar then black screen , i tried pressing power + volume buttons, nothing happens.

Whats your tab variants?
[Samsung Galaxy Tab A7 Lite] Civil123y:
@Xtreme0one telegram

Yes patched odin
[Samsung Galaxy Tab A7 Lite] tom.android:
hard to access this twrp , forget about it . you can happy with customAP and DSU sideloader. happy new year to all.
[Samsung Galaxy Tab A7 Lite] Civil123y:
@Xtreme0one telegram
[Samsung Galaxy Tab A7 Lite] Civil123y:
Thank you, any stable gsi(not many customization but performance)suggestions?
[Samsung Galaxy Tab A7 Lite] tom.android:
Now i'm on Stock Android 13 based with voltageOS. it like a LOS but supported exFAT SD card, quick but has a little bug (launcher). no gapps .

Recommended>> TequilaOS or >>Xdroid. (pixel)
[Xiaomi Mi 10 ROMs, Kernels, Recoveries, & Other De] Dovahpig:
View attachment 5802405

Pixel Experience Plus based on Android 13 for MI 10 (umi)!

Changelog:

- Updated to January security patch

- Fixed scaling issues in some apps

- Some other fixes here and there

- General stability improvements

Note:

- Make sure to format data before flashing (if coming from Android 12/12L)

- Firmware is on 13.0.8. Make sure to be on that firmware

Download (05.01.2022)

Donation

Enjoy 🙂
[Xiaomi Mi 10 ROMs, Kernels, Recoveries, & Other De] manfred18:
Thank you for your work. I will try this today.

If battery will be as good as on TequilaOS it will be great ;D
[Xiaomi Mi 10 ROMs, Kernels, Recoveries, & Other De] xayakix:
please tell us about your experiences 👃
[Xiaomi Mi 10 ROMs, Kernels, Recoveries, & Other De] Dovahpig:
01.01.2023

Quickfix for auto brightness and camera

New link in the first post
[Xiaomi Mi 10 ROMs, Kernels, Recoveries, & Other De] manfred18:
Please upload on other site if it's possible.

Mega has limits, I'll have to wait 5 hours (still no problem :) )
[Xiaomi Mi 10 ROMs, Kernels, Recoveries, & Other De] Dovahpig:
Here you go 🙂

Easyupload.io - Upload Files and Share Them Easily

Uplaod files easily and share them with your friends and colleagues. File upload solution for everyone. Upload big files and get a link to share effortlesly.

easyupload.io
[Xiaomi Mi 10 ROMs, Kernels, Recoveries, & Other De] hoanvu1100:
I've been waiting for this. Such a great ROM!! But anyone having some issue with fingerprint? I can add the fingerprint normally but I can't unlock the phone with it.
[Xiaomi Mi 10 ROMs, Kernels, Recoveries, & Other De] animewko25:
Hello everyone. Has anyone tried rom how does the battery live and how does the fingerprint work? And what is the cost of the camera?
[Xiaomi Mi 10 ROMs, Kernels, Recoveries, & Other De] Dovahpig:
For me fingerprint is 10/10. Be sure you are on the latest firmware, correct recovery and format data before and after flashing.

Battery is amazing, camera is stock miui
[Xiaomi Mi 10 ROMs, Kernels, Recoveries, & Other De] animewko25:
Another question. Does it connect to wifi wpa2 enterprises without problems with login and password authorization?
[Xiaomi Mi 10 ROMs, Kernels, Recoveries, & Other De] Dovahpig:
Not sure what you mean by enterprises, connects normaly to my wifi wpa2 network.

I do have a charging bug when phone is turned off (no charging animation, only mi logo). Other then that the rom is flawless for me.
[Xiaomi Mi 10 ROMs, Kernels, Recoveries, & Other De] hoanvu1100:
The battery is very amazing, camera is good, the performance is perfect. Just fingerprint matter, maybe because my screen protector. But not a big deal. Great ROM as always
[Xiaomi Mi 10 ROMs, Kernels, Recoveries, & Other De] Dovahpig:
Try deleting your current fingerprint and add two new. I use hydrogel, never used protective glass on it
[Xiaomi Mi 10 ROMs, Kernels, Recoveries, & Other De] hoanvu1100:
Maybe its my problem when flash the ROM. My first boot had a few problems but its all ok now
[Xiaomi Mi 10 ROMs, Kernels, Recoveries, & Other De] fcaronte:
Thanks for this rom, fingerprint for me work good but I have a strange problem with the gboard keyboard, practically on last update I can't use anymore the swipe to delete feature and swipe on space-bar to move cursor with precision. On this version is very very sensitive and impossible to use correctly. I share a video of how should work Vs how work now is on the telegram group. About the camera I miss the live photo (i think xiaomi call it dynamic picture) on previous Leica camera was working very good
[Xiaomi Mi 10 ROMs, Kernels, Recoveries, & Other De] Rai73:
c hello everyone, I've been using this rom for some time now and all in all I'm happy with it!
[Xiaomi Mi 10 ROMs, Kernels, Recoveries, & Other De] manfred18:
No it doesn't (sadly).

I've been using this rom since 2 days.

It's great, It's the fastest Android 13 Rom I've used. Xiaomi camera works great.

Everything works good, but I've found few things, as always ;)

- charging - it shows "slow charge" even if it charges fast

- battery life is good but not as good as on TequilaOS. Please remember it depends on usage and battery health but for me it's slightly worse.

Still - I will stay on this ROM beacause of updates and all feeling and speed. Thank you for your work.

PS. TWRP still can't decrypt memory without wiping. I use a TWRP which can preinstall Magisk so it's not a problem but still - keep in mind.
[Xiaomi Mi 10 ROMs, Kernels, Recoveries, & Other De] xayakix:
No date is displayed under Security/Google Play system update and you cannot start a manual search. What's going on there? This is the same with Evolution X Rom
[Xiaomi Mi 10 ROMs, Kernels, Recoveries, & Other De] xayakix:
Can I then install future updates using TWRP and source OTG USB Stick?
[Xiaomi Mi 10 ROMs, Kernels, Recoveries, & Other De] Rai73:
S copy the update on an OTG stick and install, in the end just wipe the cache otherwise if you include dalvik it gives you an error
[Xiaomi Mi 10 ROMs, Kernels, Recoveries, & Other De] Dovahpig:
New build is up! Edited first post also

Pixel Experience Plus based on Android 13 for MI 10 (umi)!

Changelog:

- Updated to January security patch

- Fixed scaling issues in some apps

- Some other fixes here and there

- General stability improvements

Note:

- Make sure to format data before flashing (if coming from Android 12/12L)

- Firmware is on 13.0.8. Make sure to be on that firmware

Download

Donation

Enjoy 🙂
[Xiaomi Mi 10 ROMs, Kernels, Recoveries, & Other De] leandresca:
when i connect phone near pc with usb not work file transfer. Windows don't recognize the phone.