yashsingh1/xdaforums huggingface dataset:
[Android Q&A, Help & Troubleshooting] vjtigas:
Is there a custom recovery available for my tab? Or could someone port a custom recovery for my device? I could upload the boot.img, recovery.img, etc. Thank you!

Lenovo A7-30Tech Specs

DESCRIPTION	LENOVO® TAB A7-30

Processor

MTK 8382M 1.3GHz Quad Core

Operating System

Android v4.2 Jelly Bean (Includes free upgrade to Android KitKat 4.4, detailed timing TBC)

Sound

2x Front-facing Speakers / Dolby® Audio / 3.5mm Jack

Memory

RAM: 1GB, ROM: 8GB

Expandable up to 32GB

Battery

Type: 3500mAh Li-Po, fixed

Standby Time: Up to two weeks

Usage Time: Up to 8 hrs

Dimensions (W x T x H)

119.8mm x 9.98mm x 198mm

Weight

327g (0.72 lbs)

Display

Size: 17” (1024 x 600) TN

Type: Capacitive touchscreen Multitouch

Integrated Cameras

Rear: 2 MP Fixed-focus

Front: 0.3 MP Fixed-focus

Color

White

SIM

One regular SIM bay

Sensors

G-Sensor (Accelerometer)

Vibration

Connectivity/Radios

2G Network: GSM/EDGE 850/900/1800/1900MHz

3G Network

Data: GSM, GPRS, EDGE, WCDMA

WLAN: Wi-Fi 802.11 b/g/n, Wi-Fi hotspot

Bluetooth: Bluetooth® 4.0

Satellite, A-GPS
[Android Q&A, Help & Troubleshooting] designerdas:
I need the boot fiiler

i need the boot file.
[Android Q&A, Help & Troubleshooting] vjtigas:
The latest boot.img has touchscreen issues . should I upload the boot.img that has no problem ?
[Android Q&A, Help & Troubleshooting] designerdas:
Ya...

Yes plz.
[Android Q&A, Help & Troubleshooting] vjtigas:
https://drive.google.com/file/d/0B2cTonRMcAUjcUNibHVvdVRkRWM/view?usp=docslist_api
[Android Q&A, Help & Troubleshooting] designerdas:
[ROM] Lollipop

Dear,

What is the use of this bootfile, I don't know the importance of it. Can u plz guide me.

I want to update my phone to lollipop or some similar ROM

Thank you once again.
[Galaxy Tab S Q&A, Help & Troubleshooting] Stewartghost:
i tried to flash a stock rom at sammobile, and when i tried to boot it froze at the samsung logo. i can get into download mode. i extracted the zip and clicked the AP button, selected my stock rom and it passed and everything, but when it booted up it keeps freezing at the logo. Please help, thanks!
[Galaxy Tab S Q&A, Help & Troubleshooting] DUHAsianSKILLZ:
Either wait 20 minutes or reboot in recovery by hold power+volume up+home buttons all at the same time and wipe cache and factory reset. Then reboot.

-DUHA
[Galaxy Tab S Q&A, Help & Troubleshooting] Stewartghost:
how do i wipe the cache and factory reset it? thanks for the quick reply. i just see the screen asking me if i want countinue or not.
[Galaxy Tab S Q&A, Help & Troubleshooting] DUHAsianSKILLZ:
Take a look at this. https://youtu.be/nft8HVUc5Y4 it shows you how to factory reset

-DUHA
[Galaxy Tab S Q&A, Help & Troubleshooting] Stewartghost:
Ah oops. I read it with the volume down my bad. Just wiped cache then factory reset/wiped data. Its installing applications right now:) thanks!
[Galaxy Tab S Q&A, Help & Troubleshooting] ashyx:
You didn't wait long enough after flashing. Android is still in the process of initializing the os after a fresh flash and takes a while. If you'd have left it alone it would have eventually booted.
[Xperia Z3 Compact Android Development] David_Vaz:
Z3 COMPACT/ARIES/D58xx

SCREENSHOTS HERE

NOT WORKING: TELL ME

CHANGELOG

DOWNLOAD
​

KERNEL

DEVICE TREE

XDA:DevDB Information

[ARIES][LP][5.1.1] CyanogenMod 12.1 Unofficial [NIGHTLY BUILDS], ROM for the Sony Xperia Z3 Compact

Contributors

David_Vaz

ROM OS Version: 5.1.x Lollipop

ROM Kernel: Linux 3.4.x

ROM Firmware Required: Unlocked Bootloader

Based On: CyanogenMod

Version Information

Status: Nightly

Created 2015-04-16

Last Updated 2015-04-22
[Xperia Z3 Compact Android Development] David_Vaz:
Reserved
[Xperia Z3 Compact Android Development] GuestK00182:
Link of screenshots and download not working correctly.
[Xperia Z3 Compact Android Development] David_Vaz:
Is building....
[Xperia Z3 Compact Android Development] GuestK00182:
Here we go:

Câmera = OK

Data = OK

WiFi = OK

Bluetooth = not tested, but is active

NFC = same thing

Double TAP for sleep and wakeup = OK

Occasionally appears some flicker on the screen. The speakers only work on speakerphone during calls.

The automatic brightness is also a problem. Sometimes the screen too dark and gets a little shaky. The unit is warming up a bit more than normal.

I will testing and reporting bugs. Thanks for this ROM! [emoji1]

Logcat: https://www.dropbox.com/s/zeoz42i9vjxnnaj/logfile.txt?dl=0

Edit:

The screen is off automatically and taking enough to wake up.

Logcat2: https://www.dropbox.com/s/wnl14007mvolnf9/logfile2.txt?dl=0

The unit is also heating up enough. I think it's because of the brightness controller is not working properly.
[Xperia Z3 Compact Android Development] shakkirk:
Screen shots please
[Xperia Z3 Compact Android Development] GuestK00182:
Build 18/04

For now I had no problems with the automatic shutdown of the screen.

The 2taps_for_sleep is not working with the locked screen, even without using password or other type of lock.

The bug in the call continues. Calls are up automatically through a loudspeaker. If I enable the speakerphone, the sound in the lower speaker. If I disable the sound comes out on top speaker, but still remains in speakerphone. Please, fix it asap. ;)

I do not know if it's bug, but I realized that in the build of the 17th and today, when I disable the wifi and I enable again, there is a quite significant delay to connect to the network.

A question out of curiosity, what is that star that appears next to the wireless network icon?

Thanks again! :D

EDIT: It seems the problem with flicker on the screen was fixed, because so far I had no problems in this regard. :D
[Xperia Z3 Compact Android Development] GuestK00182:
[MENTION=4899556]David_Vaz[/MENTION]

The problem with the speaker on calls persists in build 19/04.
[Xperia Z3 Compact Android Development] David_Vaz:
Is working in CM12? I not have Z3 Compact to test
[Xperia Z3 Compact Android Development] GuestK00182:
I do not know. There was a problem with the calls in the CM12, but it seems that was fixed.
[Xperia Z3 Compact Android Development] edcarsky:
CM12 works really fine i can i assure that, in fact, i've been using this in a daily basis as normal in two weeks now, even in call, camera, battery life, so far so good...

i really wanted to try the CM12.1 though i have this hesitation in regards of call, so better yet to wait a little while longer though, :)
[Xperia Z3 Compact Android Development] barrymossel:
What about camera quality compared to stock?
[Xperia Z3 Compact Android Development] edcarsky:
guys, i cant wait, hehehe.. i just tried, but any GApps im using installation failed... error code: 40 - unmounting /system /data /cache... please anyone can provide working GApps in CM12.1, thanks

[MENTION=4899556]David_Vaz[/MENTION] what GApp you used on this build, please respond, thanks
[Xperia Z3 Compact Android Development] GuestK00182:
During the day I found better than the pictures taken with the Sony software.

---------- Post added at 11:16 AM ---------- Previous post was at 10:21 AM ----------

Hey man, use this:

http://www.androidrootz.com/2015/03/download-android-51x-lollipop-pa-gapps.html?m=1

I used pico version (not pico uni.)
[Xperia Z3 Compact Android Development] GuestK00182:
The problem with calls continues in build 20/04. I generated the logcat and I hope you serve for something.

https://www.dropbox.com/s/07u84cg9o6wxmt1/logcat.txt?dl=0
[Xperia Z3 Compact Android Development] broduderson:
CM12 has the speaker phone bug fixed? I asked not too long ago and it was still having issues I thought.
[Xperia Z3 Compact Android Development] Zwulf:
Only one single post before yours you got your answer. Is it really that hard to read at least the page you are posting on?
[Xperia Z3 Compact Android Development] broduderson:
The post before mine was commenting on the in-call issues on CM12.1. The quote I responded to and was asking about was the in-call issues in CM12 since I have been hearing that they are still not fixed yet someone in this thread had said that they were fixed in CM12.
[Xperia Z3 Compact Android Development] Zwulf:
This thread is about CM12.1, not CM12. You could use PM to ask such questions. You also could use Q&A thread or official CM12 thread.
[Xperia Z3 Compact Android Development] edcarsky:
CM12 is a little big laggy and noise, but working,,, bugs still there, but usable so far...
[Xperia Z3 Compact Android Development] shafiq01:
Is there another recovery?

Could not flash the super alpha xposed .zip or any other zip as l_speed.

Otherwise its awesome with CM12.1 :D

---------- Post added at 09:31 PM ---------- Previous post was at 09:30 PM ----------

Oh, forgot usb-otg isn't working!!
[Xperia Z3 Compact Android Development] :
Same here.
[Xperia Z3 Compact Android Development] David_Vaz:
Enviado desde mi Xperia Z3 mediante Tapatalk
[Xperia Z3 Compact Android Development] :
Waiting for z3c. [emoji3]
[Xperia Z3 Compact Android Development] :
Just did a dirty flash over cm12 and installed these gapps. I used the pico ones, since I hate bloatware.

Copy both .zip (rom+gapps) to sdcard or internal storage

Boot into recovery

Flash rom

Flash gapps

Wipe dalvik & cache

Reboot system

Took quite a long time to wipe the cache partition. I'd say about 6 minutes. I wanted to check out the cm12.1 compatibility with the z3c, because theres still no cm12.1 in the official repositories and the cm12 version is frankly said more or less shi*ty :D

This is MY experience so far:

Known device problems in official CM12:

Screen flickering if brightness lower than 5-10%

Incoming call get make the screen inresponsive until a reboot

no 4k recording (unrelated to the ROM, since there's no software for it)

device gets very hot

broken AudioFX on bluetooth

hdr extremely slow

auto-brightness does not transition nicely

Known device problems this CM12.1:

no 4k recording (unrelated to the ROM, since there's no software for it)

device gets very hot (unconfirmed, I'll test it and report back later)

broken AudioFX (no influence on sound at all)

hdr extremely slow

auto-brightness does not transition nicely

speaker most likely set too loud, nearly unusable above 80%

No phone issues and the crazy annoying screen flickering is gone, too :) I'll definetely stay on this ROM, at least until CM provides me with something usable though I'm not really sure why these differences exist :confused:
[Xperia Z3 Compact Android Development] David_Vaz:
No 4k recording is not a problem... This is not integrated in the ROM-BUILD only... (no software for it)
[Xperia Z3 Compact Android Development] :
why is there still no software for it? Does the official Sony ROM not include the necessary files? [MENTION=4899556]David_Vaz[/MENTION]
[Xperia Z3 Compact Android Development] jakal46:
Audio FX

Hi!

Thanks a lot for this ROM.

- audio FX doesnt work.

Greetings
[Xperia Z3 Compact Android Development] :
Yep, true. Seems like it's not having any influence on the sound output at all
[Xperia Z3 Compact Android Development] jakal46:
Speakers

Hi!

For me, the speaker is still too loud.

Greetings
[Xperia Z3 Compact Android Development] shafiq01:
I've packed the zImage of latest CM12.1 build with fotatwrp 2.8.6.0

credit to this guide http://xdaforums.com/showthread.php?t=2073775

and idea was finally understood after looking at post #9 @ http://xdaforums.com/z3-compact/general/fota-twrp-2-8-5-0-z3c-t3029989

DL link for FotaZ3C-TWRP2.8.6.0-LoL5.1.1CM12.1.img below

https://db.tt/tXV5gSjK

ps. back key and home key has home icon, but the recovery works

and i've just flashed the xposed super alhpa for Lol 5.1

and l-speed and etc. have to test now

Flash tutorial:

place the *.img file in the folder where adb/fastboot stuff is

flashing code: fastboot flash recovery FotaZ3C-TWRP2.8.6.0-LoL5.1.1CM12.1.img

fastboot reboot

enter recovery by pushing vol+
[Xperia Z3 Compact Android Development] David_Vaz:
Sony software not work in custom ROMs.
[Xperia Z3 Compact Android Development] David_Vaz:
Oficial nightlyes availables

http://download.cyanogenmod.org/?device=z3c
[Xperia Z3 Compact Android Development] shafiq01:
Wov, wonder if my fota recovery will work with this :D

---------- Post added at 05:20 PM ---------- Previous post was at 05:16 PM ----------

Changelog for official

http://www.cmxlog.com/12.1/z3c/
[Xperia Z3 Compact Android Development] funiewski:
if it works now it will work the cm official too
[Xperia Z3 Compact Android Development] IceTi:
Hi, how can I get ClockWorkMod fpr cm12.1 respectively where can I get CWM?
[Xperia Z3 Compact Android Development] shafiq01:
corrected the back and home button now

but can't flash cm-update.zip with twrp recovery and can't flash xposed and other zip's with cyanogen recovery.

perhaps, that how it is!?

anyway the twrp is here https://db.tt/8XkRLck0
[Xperia Z3 Compact Android Development] funiewski:
What kind of error? Maybe you need to edit default.prop in twrp, correct Device name and number
[Xperia Z3 Compact Android Development] shafiq01:
Signature error in both cyanogen and twrp recovery. I have edited the build and product ro's. Maybe everything needs to be edited in build.prop?
[Xperia Z3 Compact Android Development] funiewski:
I use to edit default.prop in twrp, I've working twrp 2.6.0, just flashed cm12.1, but I'm at work and have not any link to give you. But there is working twrp 2.6.0 for z1c. The only thing you need to do with it is change device name and number. You can't use aries instead of amami bcs cm don't use aries for z3c. You need to change amami to z3c (case sensitive)

http://xdaforums.com/sony-xperia-z1-compact/general/fota-twrp-recovery-amami-t2909719
[Xperia Z3 Compact Android Development] shafiq01:
It worked, i've put the working one now in the new thread here. Thx, I would like to though change the splash screen though to the original twrp, but that just luxury hehehe..
[Xperia Z3 Compact Android Development] tardolus:
Also, some kind of "HOW TO FLASH" instuctions would be nice too. Not going to do much with download link and .zip file. :D
[Xperia Z3 Compact Android Development] Pyres:
If you don't know how to flash a .zip file, keep your phone stock.
[Xperia Z3 Compact Android Development] tardolus:
Well, that helped alot... Thank you.
[Xperia Z3 Compact Android Development] KahlanHaskeer:
Installed cm-12.1-20150422-UNOFFICIAL-z3c.zip, seems to works like a charm for now. I'll see after few days.

Anyway, thanks!
[Xperia Z3 Compact Android Development] lxperial:
Good!..

:):good: bump
[Xperia Z3 Compact Android Development] thatguy222:
Still getting a fish-eye effect with the camera?
[Xperia Z3 Compact Android Development] dpk3:
Woo hoo it seems like it's fixed
[Xperia Z3 Compact Android Development] Xelux_usa:
And... the camera quality? its similar to stock?
[Xperia Z3 Compact Android Development] nailyk:
I just open a new cm-12.1 thread for z3c.
[LG Optimus 2x] Gonox:
I installed hearthstone on our phone but it says it doesn't have the minimum specification, I tried to installed it on Pengus JB Look Ma No Hands.

Anyone else had better luck?
[LG Optimus 2x] Wooby:
Hey im trying too it doesnt work on our device im searching for a bypass of it but cant find .

The game should run smooth as its playable on samsung s2 ( i heard from another forum).
[Galaxy S6 Q&A, Help & Troubleshooting] amos700:
Is it warms up? I'm talking about the use of reasonable
[Galaxy S6 Q&A, Help & Troubleshooting] big_b0sss:
Yes I've noticed. I was streaming music on spotify and the phone got noticeably hot. But not really too concerned
[Galaxy S6 Q&A, Help & Troubleshooting] rumatt:
Ummm.....

What?
[Galaxy S6 Q&A, Help & Troubleshooting] amos700:
During a phone call I meant.Surfing the net ...
[Galaxy S6 Q&A, Help & Troubleshooting] Hemant:
The device does warm up from time to time. Mostly when the phone is not in good reception area in 4G mode. Also it heats up sometimes when there is constant downloading of apps. I have noticed temperature hovering between 26 to 36 C degrees and you will feel heat around 33-34C Deg. Other times the phone is cold.
[Galaxy S6 Q&A, Help & Troubleshooting] amos700:
It really looks like a software problem! These changes Temperature Like this.

Does not make sense to me. I had those phones There was no such thing.Only GPS AND GAME It was warming up.

Why should a device to warm up in normal use! iPhone 6 not warming up in normal use
[Galaxy S6 Q&A, Help & Troubleshooting] kinghu:
I've played Real Racing 3 and Crazy Taxi City Rush without it getting hot. Barely warm in fact.

From my Air 2
[Galaxy Note 3 Q&A, Help & Troubleshooting] hammadq:
Hi

i have a Note 3 Lte, running 4.4.2. it had a missing LTE option which i fixed by rooting.

So my question is if and when i update it to lolipop will i hace to root again or is this problem fixed.

and secondly when can i expect the lolpop update.

and which firmware version can/should i install if i want to update it.

PDA :N9005XXUGNG1

CSC : N9005OXAGNJ3

CSC country: ire/UK

thanks .
[Galaxy Note 3 Q&A, Help & Troubleshooting] Joku1981:
1. You will have to root the device again when you flash android Lollipop.

2. Lollipop update will be out when will be out.

3. I recommend you update your firmware for fix old problems: HERE. Remember make a backup of all your internal data before use ODIN. You can root it again later if you wish. Dial *#1234# when finish the botting process and have to appear this:

AP: N9005XXUGNG1

CP: N9005XXUGNG1

CSC: N9005OXAGNG1
[Galaxy Note 3 Q&A, Help & Troubleshooting] hammadq:
hi thanks for the reply . i updated the firmware as you mentioned to match the CSC ..but then it downloaded some update and and its back to the previous CSC. plus the brief time the CSC matched there was no LTE option .

so What should i do . Do i update thee firmware again and dont install the OTA update.

or do i root it and get the LTE option .

i am currently in pakistan if that makes a difference.
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] QA Bot:
[Q&A] [07.09.2012][CF-Root 5.6] K**,LA-1346,LB1,LC1,LP-1YF89,LQ-23,LR-GIKQ - su+bb+C

Q&A for [07.09.2012][CF-Root 5.6] K**,LA-1346,LB1,LC1,LP-1YF89,LQ-23,LR-GIKQ - su+bb+CWM5

Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer.

Before posting, please use the forum search and read through the discussion thread for [07.09.2012][CF-Root 5.6] K**,LA-1346,LB1,LC1,LP-1YF89,LQ-23,LR-GIKQ - su+bb+CWM5. If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.

Thanks for understanding and for helping to keep XDA neat and tidy! :)
[Galaxy S6 Edge Q&A, Help & Troubleshooting] vaxick:
I'm trying to figure out if my Edge is bad. When I turn the screen off, and come back to the phone a few minutes later, I'll get a notification stating it has connnected to my router. I've checked the settings and it states the wifi is set to be always on. I attempted a factory reset and still no luck. Sometimes it'll take a few moments before it even connects to the wifi again upon turning the screen on.

Do I have a bad phone?
[Galaxy S6 Edge Q&A, Help & Troubleshooting] aaronmcd1214:
I would check under the advanced settings for wifi, there's an option for what to do with wifi during sleep. That may be your problem.
[Galaxy S6 Edge Q&A, Help & Troubleshooting] vaxick:
I've already checked and it''s enabled.
[Galaxy S6 Edge Q&A, Help & Troubleshooting] tone7979:
I have the same thing happening. I noticed when I was backing pics on one drive

. It would always say that back up has stopped because there was no WiFi After turning the screen on again.
[Galaxy S6 Edge Q&A, Help & Troubleshooting] Moguledyouth:
I just got my Edge yesterday, and I am having the same problem with wifi AND also that it stops seeing any wifi and I have to toggle it off and back on manually THEN it will instantly connect to my known network.
[Galaxy S6 Edge Q&A, Help & Troubleshooting] bluff master:
Dear [MENTION=741596]vaxick[/MENTION],

Dial *#0011# and click on more>>WiFi>>"WIFI Power save mode" try to disable this option and see what happens.

*it might drain your battery faster.

Regards
[Galaxy S6 Edge Q&A, Help & Troubleshooting] Moguledyouth:
Thank you for this suggestion, unfortunately it had no effect as I have observed the same wireless disconnect behavior now with both the WiFi power save both on and off. Once the wireless disconnects it no longer see ANY wireless networks no matter where I go until I toggle the wireless off then back on again. Then it will see all wireless network present around me and instantly connect if there are any of my saved networks present. At this point I believe it is either a hardware or worse a software problem with my phone, but I am really at a loss to the exact nature of this issue.
[Galaxy S6 Edge Q&A, Help & Troubleshooting] dazbutler1:
Mine also has this issue when connected to 5GHZ SSID. Connecting to my 2.4GHZ SSID solves this problem completely for me
[Galaxy S6 Edge Q&A, Help & Troubleshooting] Moguledyouth:
I hope that this is a hardware issue with my phone, as your "solution" is totally unacceptable for me, especially since my work place has bandsteering AP's that use the same SSID's for both 2.4 and 5GHz.
[Galaxy S6 Edge Q&A, Help & Troubleshooting] dazbutler1:
Yeah, i have to turn WIFI off whilst at work for the same reason. Certainly hoping it's just a software bug and will be fixed quickly as it is by no means an ideal workaround
[Galaxy S6 Edge Q&A, Help & Troubleshooting] abctx007:
I also see this kind of problem since last 1 week, here is how i noticed. i user viber messaging app and it shows status online if you are connected. Lot of my friends started complaining that my status is not continuously online and fluctuating so i started doing tests.

Moment my display turns off i started counter and in 10 minutes my status changes as last seen and whenever i open viber app again i am online.

second test: i tried doing the same with whatsapp and connected at web.whatsapp.com and same thing happens within 10 mins i see yellow bar appearing that my phone is disconnected so again i have to open whatsapp on phone to reconnect.

this is very annoying to see this kind of problem on new phones, especially when old phones are working flawless.
[Galaxy S6 Edge Q&A, Help & Troubleshooting] kevlar119:
Kind of the same problem, but with GPS. Once I disabled the battery saver mode, it stopped disconnecting. Have you tried that?
[Galaxy S6 Edge Q&A, Help & Troubleshooting] abctx007:
Are you referring to power saving mode in battery settings. i did check and they are turned off. No idea what else i am missing here.
[Galaxy S6 Edge Q&A, Help & Troubleshooting] abctx007:
I tried re-installing viber but still after 10 mins its keep disconnecting.
[Galaxy S6 Edge Q&A, Help & Troubleshooting] vvally:
WiFi >> More >> Keep WiFi on during sleep >> Always

Problem solved :)
[Galaxy S6 Edge Q&A, Help & Troubleshooting] deadlock91:
I'm having the same issue on my regular non edge s6. This settings is not doing anything have it on always still always drops the wifi when going to sleep. Its driving me crazy no idea why its doing this
[Galaxy S6 Edge Q&A, Help & Troubleshooting] abctx007:
i did check and i have Keep WiFi on during sleep >> Always option but still drops, no clue whats wrong with my phone.
[Galaxy S6 Edge Q&A, Help & Troubleshooting] Sword Fish:
I had the same issue and solved it by changing my routers security from WPA2/Mixed Mode to WPA2 Personal. Since this change, it works fine on both 2.4 ghz and 5 ghz.
[Galaxy S6 Edge Q&A, Help & Troubleshooting] jetfan67:
I received my Galaxy S 6 edge a week ago and I am having this same peculiar reconnecting issue to WiFi that has been described here.:D