yashsingh1/xdaforums huggingface dataset:
[General Questions and Answers] MikeAngel0:
Hello all!

I searched and found that TP-Link Neffos C7 doesn't have his own Forum, so I'm asking here.

Thing is, System updated to Android Oreo 8.1.0 and I was happy with Nougat 7.0. However, TP-Link removed the C7_NFUI7.0 ROM for this device on their support website, so I had to get the 7.0 Stock ROM from another website (I tried to contact support several times but they don't even bother to answer).

After trying to downgrade the Android Version from 8.1.0 to 7.0 via Stock Recovery, the system can't apply the downgrade.

I always get this message:

Android Recovery
Neffos/TP910A/C7
8.1.0/O11019/2756
user/release-keys

System check SUCCESS!!
--Install /sdcard/C7_NFUI7.0_TP910R2391.zip...
Finding update package...
Opening update package...
Verifying update package...
Update package verification took 59.0 s (result 0)
Installing update...
Warning: No file_contexts
E3004: This package is for "C7" devices; this is a "".

E:Error in /sideload/package.zip (Status 7)

Installation aborted.

(I've had two Xperia phones before, and both with custom ROMs gotten from here, so I consider that I'm not that noob with the use of Recovery)

I tried to search the web on this error message, but the "solution" of changing the name in the update script doesn't work either.

I gave up on downgrading via recovery, so I tried to do it via SP Flash Tool. However, I need the Scatter.txt file that comes with the ROM and the one that comes with the Stock ROM doesn't work, SP Flash Tool gives the error message that this file is not valid.

I tried to obtain it via MTK Droid Tools but even after installing MTK and ADB Drivers, MTK Droid Tools doesn't recognize my device.

Any help will be very appreciated.
[General Questions and Answers] Yusri Youtuber:
i faced same problem.. please help.......

i faced a same problem too... but in my situation is different.. my phone Tp910a Neffos C7 has been blocked from frp google bypass... and i forgot my own email that i sign first time on that devices..

anyone could help please...

i tried everything.. using the sp tools... watching tutorial to flash downgrade stock rom.. but end up finding a fake and useless tutorial that didnt work.....
[Samsung Galaxy Note 9 Questions & Answers] Preim:
Hiya

I seem to have a quirky moisture issue that appears the opposite to what people usually experience:

My phone will charge while powered on but with no fast charge.

If I power it off it and try charge it, it will say moisture detected.

I have tried:

The fast charge issue appeared while on holiday in a hot and humid environment, but I never tried turning off and charging during my holiday (just wanted to keep it working before i got home)

Drying the phone with a cool hairdryer

Left in bowl of rice overnight

resetting with cable plugged in

clearing the cache partition

etc etc

Any ideas what would make these two symptoms show up?
[Samsung Galaxy Note 9 Questions & Answers] brunotuga:
Well if you didn't put it in the water or a wet place where it could get some moister I would say... :

Take it to Samsung could be a problem with the phone itself.

Buy a wireless charger and charge it that way should be better.
[Samsung Galaxy Note 9 Questions & Answers] Preim:
it has definitely been in water before but definitely not outside of operating conditions (no deeper than 1.5m in fresh water and no great pressure applied). Always rinsed with fresh water straight away if it was in contact with any salt water.

The water damage indicator in the sim card tray still has nice crisp crosses on it so i don't think there has been any significant ingress of water into the phone otherwise this would be all red.

Just can't figure out why it would charge while powered on but not charge while it is off...
[Samsung Galaxy Note 9 Questions & Answers] Preim:
Fixed. Must have really got some persistent moisture stuck in there. Powered off and put in a drying oven at work and gave it a blow dry. Seems to be all good now. Might keep this one away from water for the foreseeable future haha
[Samsung Galaxy Note 9 Questions & Answers] sullytrny:
There's a lake 20 ft in front of my house and my phone's been in it a few times and never a problem... Blow out the charging port and be done with it.

A good friend has one and went to Florida and had the same issue, the only difference is the salt water. He ended up sending it in and they sent him a new one no charge...

Photo's[emoji2398] by Sully using SM-N960U or SM-870A
[Samsung Galaxy Note 9 Questions & Answers] Jammol:
Certain particles of debris can cross your pins which is what the device uses to detect moisture. If certain pins ground, your device will state it detects water.:good:
[Samsung Galaxy Note 9 Questions & Answers] Preim:
Maybe there was some sand stuck in there or something too
[Magisk] Peetahs:
I am looking into updating my S9+ to Android 9.0. The Magisk guide suggests use of FlashFire which I've managed to get up and running on my device, but the issue I have run into is I am unable to get my phone to even download the OTA files required for the update due to Samsung anti-root measures.

I found a website ("firmware.science") which provides these OTA files from firmware x to y but only US phones ("G965U" for the s9+) seem to be supported by the website.

Is there per chance any way trick to download these files elsewhere? I ran a debug on my phone and scanned through the logs to see if my phone was connecting to the update servers in the background but no luck. For the reference my current firmware is G965FXXU2BRJ3.

Thanks in advance.
[Magisk] PoochyX:
Why not just flash pie and then reroot cause even with flashfire it doesn't flash protected partitions the bootloader or modem so your wifi and baseband would of been broken anyway

[emoji3436]I Willl Scarfice For Those That I Love [emoji3434]
[Xiaomi Mi A2 / 6X Questions & Answers] riyosakura:
I just own Mi a2, bought it second hand from other people.

Atm i'm using Pixel Experience ROM.

My proboek is about Low Recording Volume.

I tried to record my voice via whatsapp audio recording and 3rd party app recording, but the result is a low volume voice recorded.

I was using stock ROM with magisk installed and Quickswitch module installed. I noticed low volume recording sound so i thought it was because the rom and then i flashed PE, but the problem still remain.

The funny thing is, if i record a video through stock camera app or through instagram story, the sound does recorded properly, not low voice volume.

Anyone know how to fix this? Do Mi A2 have two mic, since video recording can record voice good, but calling or recording the volume is too low? Thank you for your answer.
[Xiaomi Mi A2 / 6X Questions & Answers] afiyuden:
Same

i have same issue with you, anyone please help us
[Xiaomi Mi A2 / 6X Questions & Answers] riyosakura:
For me its hardware related. I take it to service center and they clean the mic, the problem solved.
[Xiaomi Mi A2 / 6X Questions & Answers] afiyuden:
I don't think mine is hardware related. It doesn't happen when i use Easy Voice Recorder app, it happens when I use stock camera app to record.
[Xiaomi Mi A2 / 6X Questions & Answers] imanormaneri01:
i have same issue, anyone has fix for this?
[Xiaomi Mi A2 / 6X Questions & Answers] Martinocom:
Introducion

Same problem here: Mi A2 on Pixel Experience, but I had problems also with the stock version.

Since I've got the root and I remember that with my Nexus 5 (old good times) I had the possibility to change gain in kernel settings. Here, I cannot.

Then I remembered that I also heard about

mixer_paths.xml

file, that if changed, can change the gain of speakers and microphone. Since I'm not able to identify what parameter should I change/increase, I went to Google and searched for some infos. Unfortunately, every device has "its own"

mixer_paths.xml

, and it changes.

I found for example a guide for Nexus 4 here and something with Samsung S5 here.

How to

Important:

Before ANY modification, keep TWO copies of your mixer_paths.xml original file. Two because I was stupid and I lost my first one, and the second was already broken ¯\_(ツ)_/¯

I'm not responsible for any loss and damage, nor hardware nor software related.

Remember to save the mixer_paths.xml file with EXACT SAME PERMISSIONS as it has before modification. Since, again, I'm stupid, it has the 0777 permission (all checked in FX File Explorer)

Tested only on Pixel Experience QQ1B.200105.004 on Mi A2, 64+4GB

Experimenting here and there, I found that increasing some values effectively changes my gain, but I'm not sure why and what precisely. Gain works great on IM, like Telegram, but I'm still not great (but better) on camera videos.

<!-- Lines from 357 to 358 (only speaker boost!) -->
<ctl name="HPHL Volume" value="8" />
<ctl name="HPHR Volume" value="8" />

<!-- Lines from 367 to 373, that 95 is from Samsung S5 guide -->
<ctl name="ADC1 Volume" value="8" />
<ctl name="ADC2 Volume" value="8" />
<ctl name="ADC3 Volume" value="8" />
<ctl name="DEC1 Volume" value="95" />
<ctl name="DEC2 Volume" value="95" />
<ctl name="DEC3 Volume" value="95" />
<ctl name="DEC4 Volume" value="95" />

<!-- Lines from 2066 to 2098 -->
<path name="adc1">
<ctl name="ADC1 Volume" value="8" />
<ctl name="DEC1 MUX" value="ADC1" />
<ctl name="ADC1_INP1 Switch" value="1" />
</path>

<path name="adc2">
<ctl name="ADC2 Volume" value="8" />
<ctl name="DEC1 MUX" value="ADC2" />
<ctl name="ADC2 MUX" value="INP2" />
</path>

<path name="adc3">
<ctl name="ADC3 Volume" value="8" />
<ctl name="DEC1 MUX" value="ADC2" />
<ctl name="ADC2 MUX" value="INP3" />
</path>

<path name="va-enroll-mic">
<ctl name="DEC1 MUX" value="ADC2" />
<ctl name="ADC2 MUX" value="INP3" />
<ctl name="ADC3 Volume" value="8" />
</path>

<path name="asr-mic">
<ctl name="INT3_MI2S_TX Channels" value="Two" />
<ctl name="DEC1 MUX" value="ADC1" />
<ctl name="ADC1_INP1 Switch" value="1" />
<ctl name="DEC2 MUX" value="ADC2" />
<ctl name="ADC2 MUX" value="INP3" />
<ctl name="ADC1 Volume" value="8" />
<ctl name="ADC3 Volume" value="8" />
</path>

<!-- Lines from 2495 to 2499, that 99 is from Nexus 4 guide -->
<path name="headset-mic">
<path name="adc2" />
<ctl name="IIR1 INP1 MUX" value="DEC1" />
<ctl name="DEC8 Volume" value="99" />
</path>

I attached also my current

mixer_paths_8.xml

- just rename it and remove that "_8" if you want to use it as-is.
[Xiaomi Mi A2 / 6X Questions & Answers] nugroho2:
My voice recordings were very bad when player back in the recorder app. The problem solved by this method:

• in the Recorder app, go to settings (the gear/wheel).

• disable "use receiver to play audio"

• done.

Redmi 8

---------- Post added 21-08-2020 at 12:04 AM ---------- Previous post was 20-08-2020 at 11:56 PM ----------

My voice recordings were very bad when player back in the recorder app. The problem solved by this method:

• in the Recorder app, go to settings (the gear/wheel).

• disable "use receiver to play audio"

• done.

Redmi 8
[Xiaomi Mi A2 / 6X Questions & Answers] Martinocom:
I just formatted my phone and switched from CRDroid to Lineage OS. The mixer_paths.xml file is somehow different, but I manage to fix it out.

To fix low microphone on Mi A2 on CRDroid just use my comment above.

To fix low microphone on Mi A2 on Lineage OS 18.1 find same values and change them, but lines will be different:

<!-- Lines 349-355 -->
<ctl name="ADC1 Volume" value="8" />
<ctl name="ADC2 Volume" value="8" />
<ctl name="ADC3 Volume" value="8" />
<ctl name="DEC1 Volume" value="95" />
<ctl name="DEC2 Volume" value="95" />
<ctl name="DEC3 Volume" value="95" />
<ctl name="DEC4 Volume" value="95" />

<!-- Lines 339-340 -->
<ctl name="HPHL Volume" value="8" />
<ctl name="HPHR Volume" value="8" />

<!-- Lines 1819-1835 -->
<path name="adc1">
<ctl name="ADC1 Volume" value="8" />
<ctl name="DEC1 MUX" value="ADC1" />
<ctl name="ADC1_INP1 Switch" value="1" />
</path>
<path name="adc2">
<ctl name="ADC2 Volume" value="8" />
<ctl name="DEC1 MUX" value="ADC2" />
<ctl name="ADC2 MUX" value="INP2" />
</path>
<path name="adc3">
<ctl name="ADC3 Volume" value="8" />
<ctl name="DEC1 MUX" value="ADC2" />
<ctl name="ADC2 MUX" value="INP3" />
</path>

<!-- lines 2262-2276 -->
<path name="handset-dmic-endfire">
<path name="adc1" />
<ctl name="ADC3 Volume" value="8" />
<ctl name="DEC2 MUX" value="ADC2" />
<ctl name="ADC2 MUX" value="INP3" />
<ctl name="INT3_MI2S_TX Channels" value="Two" />
</path>
<path name="speaker-dmic-endfire">
<path name="adc1" />
<ctl name="ADC3 Volume" value="8" />
<ctl name="DEC2 MUX" value="ADC2" />
<ctl name="ADC2 MUX" value="INP3" />
<ctl name="INT3_MI2S_TX Channels" value="Two" />
</path>

<!-- lines 2065-2069-->
<path name="headset-mic">
<path name="adc2" />
<ctl name="IIR1 INP1 MUX" value="DEC1" />
<ctl name="DEC8 Volume" value="95" />
</path>
[Oppo Realme 3 Questions & Answers] zohaibahd:
I have night shield disabled and yet screen goes yellow after 11 PM. How do I fix this?

Also custom DPI (minimum width) settings from developer options get reset after every reboot.

Are these bugs being faced only by me? Does anyone has a solution to these? Please do reply because it's driving me crazy.
[Oppo Realme 3 Questions & Answers] Akki060:
I am having the same issue of screen turning yellowish on my realme XT.
[Oppo Realme 3 Questions & Answers] Muhammad Arqam:
Did you get a solution?
[Lenovo P2 Questions & Answers] Zezo9009:
Everybody list your Phone's temperature while gaming on pubg or any game and tell us which rom you're using ?

I'm using crDroid and temp goes up to 38°c , I wanted to know if that's normal or not ?
[Lenovo P2 Questions & Answers] tapunger:
Under 40 is normal.
[Lenovo P2 Questions & Answers] Zezo9009:
What is the best rom for battery backup?
[Lenovo P2 Questions & Answers] tapunger:
I use official lineage os 16

In this moment, i'm on 34%, and have already 8+ SoT.

Is better from lineage os 15.1

I have don't used others roms.
[Motorola One Power Questions & Answers] GuestD0967:
Hey guys, tried install lineage os and have a brick now. No one able blankflash for our device? Or any idea :crying:
[Motorola One Power Questions & Answers] GuestD0967:
solved, just need to be more attentive. https://xdaforums.com/one-power/how-to/bricked-device-doing-stupid-stock-rom-t3896721 comment by colorist. Only one detail remained, blankflash didn't work for me, so I held the phone's power button until the signal "device disconnected" appeared, after about one second a signal "device connected(windows signal)) will appear, and at this very moment it is necessary to run the script.
[Moto G5 Questions & Answers] GuestD0807:
Does the Moto G5 (XT1675) support VoLTE on stock Oreo rom?
[Moto G5 Questions & Answers] Sonisudhanshu:
Yes
[Moto G5 Questions & Answers] mathew2214:
does this work with T-Mobile US VoLTE?
[Samsung Galaxy S9+ Questions & Answers] cpanait69:
Hello everyone! I have a problem with my s9+ DUOS SM-G965F. I cannot make any call. The carrier is showing, but the signal is dropping.. and then I get not registered on network. I tried:

1. Reset network settings

2. Factory data Reset

3. 2 SIMs different carriers(is not locked), both sims works on another phone.

What can I do? Maybe hardware problem? If hardware, what can be? What piece of hardware? Thank you!
[Samsung Galaxy S9+ Questions & Answers] akirax:
On dialer put: *#06#

If IMEI = 0000000000000 then you can't get a working line because you don't have IMEI.

Cheers.
[Samsung Galaxy S9+ Questions & Answers] dezborders:
Did you purchase your mob new or 2nd hand?

I wonder if the hone is blocked / reported lost or stolen in Your country?

Type *#06# and make a note of the IMEI then paste it into https://imei24.com/blacklist_check/
[Samsung Galaxy S9+ Questions & Answers] Felix_0601:
You can also consider flashing the stock firmware via odin. You can download it for free from sammobile
[Samsung Galaxy S9+ Questions & Answers] cpanait69:
I bought it 2nd hand, I have 2 IMEI s and none of those IMEI are blacklisted. I got the phone to a service and told me it wasn't unlocked properly.
[Samsung Galaxy S9+ Questions & Answers] cpanait69:
I flashed stock rom, nothing happens. The same
[Samsung Galaxy S9+ Questions & Answers] Phone2080:
Did you find a solution for this ?
[Samsung Galaxy S9+ Questions & Answers] cpanait69:
No, it was a hardware problem. A common thing on the s9. I sold the phone.
[Samsung Galaxy S9+ Questions & Answers] Kotin89:
@cpanait69 I have the exact same problem but it happens like 70% of the time. Started happening since 7 months. Not really sure what to do with this phone now.
[HTC U11  Questions & Answers] krokanic:
Ok guys, here is situation...

I droped my phone and splashed the rear glass, and since then there is no sound from the phone at all... I cant even record anything, and also video recording doesn't work..

Everything else works perfectly fine so can someone guide me what to look at...

I hope that problem is not on motherboard because i won't spend a lot of money to fix it...

Is it possible that one mic is blocking entire audio on the phone??

Of course i done factory reset to remove possible software problem... I also opened device and didn't saw any of cables disconnected... Everything seems to be fine, don't see any visual damage under the hood...
[ZTE Maven 3  Questions & Answers] GoingForwardIn2018:
I've formatted my 32GB microSD as "internal" storage in the phone but it doesn't actually seem to work like adoptable storage should - it won't let me download apps past 8GB even though it says the phone has 40GB. Does anyone have any advise on how to get it working?
[ZTE Maven 3  Questions & Answers] Eratsu:
Anyone?

It seems nobody is interested on this device anymore :(
[Sony Xperia XZ Premium Themes, Apps, and Mods] Beetle84:
Aroma Debloater​

Using the zip and recovery below you can delete up to 30 system apps, full list below...​

Deleted Apps​

3D Creator

Chrome

Amazon Shopping

Facebook

AVG Protection

Xperia Lounge

Sony Support

Spotify Music

Google Drive

Duo

Docs

Sheets

Slides

Gmail

Lifelog

Google Maps

Google Play Music

NewsSuite

Google Photos

PlayStation App

Sony Email

DualShock

Sony Movie Creator

Sketch

Sony Video Apps

Xperia Transfer Mobile

Xperia Assist

OK Google

Whats New

Compatible with the TWRP linked below.

Aroma TWRP - Fastboot the image:

​

https://mega.nz/#!TdxmiaLb!FYBet5eRYHGqiLT0niRH9F90Ts_QeRdfkOfPWOAgQCM​
[Sony Xperia XZ Premium Themes, Apps, and Mods] Beetle84:
Reserved.
[Sony Xperia XZ Premium Themes, Apps, and Mods] Beetle84:
Link for debloater/rebloater updated, i had a few files mixed up so it wasnt installing the selected apps properly. Enjoy.
[Sony Xperia XZ Premium Themes, Apps, and Mods] Rajkam13:
Installing help

First i flash Aroma twrp img then flash Aroma debloater right .
[Sony Xperia XZ Premium Themes, Apps, and Mods] Beetle84:
Yep, exactly right :good:
[Sony Xperia XZ Premium Themes, Apps, and Mods] Soufiene:
That's very helpful, thank you.
[Sony Xperia XZ Premium Themes, Apps, and Mods] papica:
Hello exinsten v107 work

---------- Post added at 03:58 PM ---------- Previous post was at 03:57 PM ----------

Exisnten 107 romda çalışırım tesekkurler
[Sony Xperia XZ Premium Themes, Apps, and Mods] Soufiene:
Hi, I used this Aroma but it did not remove anything? Is there a trick to make remove apps? Thanks.
[Sony Xperia XZ Premium Themes, Apps, and Mods] Beetle84:
What twrp are you using mate?
[Sony Xperia XZ Premium Themes, Apps, and Mods] papica:
alo v 107 work
[Sony Xperia XZ Premium Themes, Apps, and Mods] Soufiene:
I am using the aroma twrp. After installing magisk and rooting it worked, most of the system apps disappeared. Thanks.
[LG V30 Questions & Answers] patato21:
I flashed this ROM https://xdaforums.com/lg-v30/development/lg-v30-att-h931-20f-rom-t3872926 and upon flashing it performed a factory data reset. This led me to lose around 27 GB of photos, videos, and flac music files. I quickly realized this, and so I went on to flash Magisk 19.0, dm-verity_disableforce_encrypt, and rctd disabler. I used DiskDigger which has always been helpful but nothing came up. Tried EaseUS's recovery tool and still nothing came up. I ended up downloading via ADB the 50 GB internal storage partition with:

adb pull /dev/block/sda24 data.img

Now I used Active @ UNDELETE to recover files from the image but nothing useful came up, only files after the factory reset.

After that, I converted the .img to .vhd with VhdTool.exe as some recovery tutorials suggested. I went on to mount it with Windows Disk Management and formatted it to exFAT. Tried Recuva by piriform and it yielded images that were after the disk format (LG stock wallpapers, screenshots???, etc)

What other recovery tools can I try? I don't believe my files are gone for good, they're just unlisted but still there.
[LG V30 Questions & Answers] ChazzMatt:
Sorry this happened to you, but I think you didn't read the op of that TWRP FLASHABLE zip:

Someone even mentioned it recently in the thread...

Depends on how the partition was wiped, if any data can be recovered.
[LG V30 Questions & Answers] MicroMod777:
I had this happen to me before also when I accidentally wiped internal storage. I now use Google photo's for backup.
[MDA III, XDA III, PDA2k, 9090 ROM Development] eng_houssam80:
Hello all,

I'm a new member in this forum but I wanna get a help from you !!

plz how can I gotta WM 6 with HTC Touch Cube for my blue angel.

The important thing is the light working of it on my blue angel, cuz I had a bad experience with WM 6, which was so heavy on my blue angel.
[MDA III, XDA III, PDA2k, 9090 ROM Development] wmvfan:
there is no "original" HTC cube for Blueangel.

but there are a lot of "HTC cube clones".

you can find a great cube clone here:

http://xdaforums.com/showthread.php?t=358102
[MDA III, XDA III, PDA2k, 9090 ROM Development] eng_houssam80:
thanx man, but can I flash my blue angel with this Rom.
[MDA III, XDA III, PDA2k, 9090 ROM Development] 696202:
have you installed the cube clone suggested by wmvfan? I'm not able to let it work properly. mainly I cannot use the quickdial and also the customization is not so friendly.

What about your experience?
[LG V20 Questions & Answers] mak999:
Sprint LS997, refurb bought Oct 2017 via Amazon, non-rooted, Android 8.0.0 for a few months now.

Searched other threads for solutions but could not find anything applicable.

Up until a few weeks ago, everything about this phone worked great. But I dropped it onto concrete sidewalk (basic case didn't do much) where the case and back popped off (battery stayed in though). Later that evening I went to use the GPS but was unresponsive. Did some Googling for possible causes and ended up buying a new top cap (LS997) for a few bucks to see if that would fix it - unfortunately it did not. Tried putting on my original factory back cover (current factory back case has magnet attached) but GPS still dead. All other network stuff work just fine (at least BT and WiFi which is all I use).

So I removed the top cap again to see if any of those tiny springs/contacts were goofed up, and noticed that my phone does not exactly match the one shown in this post:

https://xdaforums.com/showpost.php?p=78264829&postcount=11

If you look at the two contacts on the right side of stevejs's H918, my LS997 only has the (EDIT) contact on the right side - the left one is not there. Could it have been knocked loose from the fall, then when I originally took off the top cap to inspect, that one contact fell out without me noticing? Both my endcaps have the same contacts as shown, so nothing appears to have been dislodged from it. Not sure if another LS997 owner can check their phone to confirm...

Besides buying another phone (V20 or otherwise) to have a working GPS again, any suggestions from this community for a possible repair?

I tried to link steve's image below with my note in yellow (link is to my photo via my Google acct), but not sure it'll display correctly - thus my verbal explanation above of the missing contact.
[LG V20 Questions & Answers] mak999:
So...no suggestions?