yashsingh1/xdaforums huggingface dataset:
[Android Q&A, Help & Troubleshooting] jean_pulbere:
No probl ...

I have 2 tablets in this model, one is stuck on boot android logo , and the other one is ok working.Same brand same model same operating sistem.

I wonder if i make an backup from working tablet and then transfered to stuck tablet....can it be fix it ???? And if yes, how can i do this ???
[Android Q&A, Help & Troubleshooting] Bad-sheep-boy:
Of course,this is a good idea. But the biggest problem is the...brand:eek:. This brand may some small Chinese manufacturers, it is difficult to find the corresponding firmware.
[Android Q&A, Help & Troubleshooting] jean_pulbere:
The brand is Allwinner ... A23 processor type.

When i say backup , i was thinking at entire rom backup.... or to find an solution to extract the rom firmw from working tablet and flashed as a new one on damage tablet... i hv no clue if it works this procedure

I find on net SDK for A23 tablets... i just need to figure out if can help me.A nandroid backup from working tablet may work...again ,dont hv a clue. But the optimal solution is to find the original rom and flash my sellf... i find a rom but don t no for sure if is the original for my model device... still dont wanna risk flash this rom..
[Android Q&A, Help & Troubleshooting] Bad-sheep-boy:
Allwinner-A23 just a processor type. Allwinner is not the band...:(
[Android Q&A, Help & Troubleshooting] jean_pulbere:
I don no exacly where to look for what you say "band" ..when i hit about tablet it show me this info:

procesor DualCore-A23

model number a70h

android 4.2.2

firmware version v1.0 kernel version 3.4.39 android10@linux2#132

build number polaris_a70h-eng 4.2.2 JDQ39 20131205 test keys
[Android Q&A, Help & Troubleshooting] Bad-sheep-boy:
Oh, sorry, I am so sorry...:D I make misake, is the "Brand"

---------- Post added at 09:19 AM ---------- Previous post was at 09:03 AM ----------

May be your tablet no brand (counterfexx). And it hasn't firmware in network. You should contact your seller to send you a suitable firmware:(...
[Android Q&A, Help & Troubleshooting] jean_pulbere:
I just find for sure the name and the brand . The tablet is Eken A70H . In google images, first tablets showing . I send it an email to eken.. no answer for support... i look on eken ftp..no luck again,dont find my model so i start seaching many others forums,including chinesse forums..again no luck, i think is impossibile to find the original rom for this one...it s an ufo tablet ...pfffff :((((
[Android Q&A, Help & Troubleshooting] Bad-sheep-boy:
I think your tablet is no EKEN A70. FC&CE mark will be printed on the back of EKEN's tablet, your tablet does not seem it.

But I think you can try to reflesh EKEN A70's firmware, because they are designed the same. You may sent 10 e-mail for them every day, they will get back to you quickly:p
[Galaxy Note II Q&A, Help & Troubleshooting] ddaharu:
I know i may be late on this but is there any possible way to port meizu's flyme rom on our note 2? v3.0 is running android version 4.2.2
[Sprint LG Optimus G] Carrick1973:
Good morning everyone,

I've been using custom ROMS since I got this phone several years ago, and that was after custom ROMS on the HTC Shift. I've never had as many recovery issues as with this phone. I love it when it works, but dang if it makes me crazy most of the time. For a long time, I was running Dirty Unicorn and had GPS just fine. Well, I wanted to go to newer ZVC Roms, so I updated to ZVB and then ZVC and I just can't get GPS to work since then. I've gone to stock ROMS (New_ZVC_Stock_Odex as well as OpTimuS_DE_V5.0) and still can't get GPS to work. Now, I am unable to get anything to flash from recovery and am currently on SuperNexus 4.0. I've tried installing using both TWRP and CWM using the zips that are included with FreeGee to no avail.

I've including the recovery log as well as a screenie of my About Phone details. I'd really like to get to the bottom of both installing ROM issues as well as the GPS issue.

Thanks!

Steve
[Sprint LG Optimus G] engine95:
For your recovery issue, it looks to me like you have md5 check running. So in your recoveries, there's a setting to disable md5 check. That should allow you to install Roms.

As for the GPS, maybe try updating profile/prl. Maybe?
[Sprint LG Optimus G] Carrick1973:
Thanks engine.

I unchecked that in TWRP and it doesn't error, but it gets to the Successful message too quickly for a full install. When I reboot, it just black screens...

I went back and tried with CWM and am getting an "set_perm: some changes failed", followed by "E: Error in /{path}OpTimuS_DE_V5.0.zip (Status 7)" Installation Aborted message. I thought that only had to do with using older versions of TWRP and CWM, but I'm using the latest versions...

One thing that is strange, whenever I reboot from CWM, I get a "Root access possibly lost. Fix?" message. I allow it to fix (/system/xbin/su), but it still shows up the next time I reboot from Recovery. Perhaps I lost some of root???

At least I have a good backup (sans GPS unfortunately)...
[Sprint LG Optimus G] engine95:
For either recovery to work with backups, you have to restore with the recovery it was made with. So if your backup was TWRP 2.5.0.0, you can't restore it using 2.6.?.?

The root issue shouldn't have anything to do with recovery. It's probably just picking it up from the messed up install.

So try reinstalling the recovery your backup was made with. Then restore the backup, then see if things without.

Then try to get back to a stock rom again.

---------- Post added at 10:47 AM ---------- Previous post was at 10:46 AM ----------

Also, make sure you're wiping /system, /dalvic, /cache, and/data before install/restore
[Sprint LG Optimus G] Carrick1973:
Thanks engine!! You are da MAN!!! Not sure what I did wrong, but I was able to download your New_ZVC_Deodexed ROM and was able to get it installed through TWRP. Updated the PRL and Activated the phone and lo and behold I had GPS!!!

For those that don't know - in TWRP, you can't just go in and click Wipe and then Swipe to Wipe the phone. You need to go into Advanced Wipe and check the checkbox next to /system, /dalvic /cache/, and /data. Make sure that you DON'T check "Internal Storage" because that will clear out your SD-Card.

I can't thank you enough for the ROM development that you do for this forum as well as all the help that you've done for people!

Thanks Man!
[One (M7) Q&A, Help & Troubleshooting] aka_3badi:
how can i restore my htc one m7 to stock frimware 4.3 ?

here the info for my device

m7_ul pvt ship

s-on rh

HBOOT-1.55.0000

RADIO-4A.21.3263.04

openDSP-v32.120.274.0909

os-3.62.401.1

eMMC-boot 2048MB

version: 0.5

version-bootloader: 1.55.0000

version-baseband: 4A.21.3263.04

version-cpld: None

version-microp: None

version-main: 3.62.401.1

version-misc: PVT SHIP S-ON

serialno: ****************

imei: ********************

meid: 00000000000000

product: m7_ul

platform: HBOOT-8064

modelid: PN0710000

cidnum: HTC__J15

battery-status: good

battery-voltage: 4060mV

partition-layout: Generic

security: on

build-mode: SHIP

boot-mode: FASTBOOT

commitno-bootloader: dirty-bb768ae1

hbootpreupdate: 11

gencheckpt: 0

what should i do ? :confused:
[One (M7) Q&A, Help & Troubleshooting] bored_stupid:
3.62.401.1 is stock firmware 4.3.

You can do a factory reset or do you have a unlocked bootloader and custom recovery, If so then use this to get back to full stock

http://www.htc1guru.com/downloads/stock-rom-downloads/
[Android Q&A, Help & Troubleshooting] TahoeTexan:
Are there any mp3 downloader apps that will listen and identify music (like Shazam or SoundHound) then download?
[Android Q&A, Help & Troubleshooting] rharshit:
Why don't you track them and the just Google it?
[Android Q&A, Help & Troubleshooting] TahoeTexan:
Looking for something automated/semi automated with only a step or two.
[G2 Q&A, Help & Troubleshooting] taylor310:
I woke up this morning and there was a clock on my phone, I unplugged it and put it in my pocket. I got it out on my way to work and the screen just comes up with snow. Power cycle the device and the lg splash screen the whole screen is filled with snow. Powered it completely off and then back on again and the same thing. It appears the phone is working. I have a screen lock pin and it vibrates when i press buttons that SHOULD be there. I even am pretty sure I managed to unlock it, but when I plug it in to back up the photos on it now the phone just shows up as a cd drive that won't show anything. It still shows up as an LGE VS980 USB device in device manager, I just can't see any data on it. I'm rooted and on Maladus rom.

Any ideas guys?
[G2 Q&A, Help & Troubleshooting] taylor310:
I was able to somehow get it to read the sd card and pull my pictures at least. Would you guys recommend me attemping to restore it to factory defaults before i take it back even though i can't see the screen? Not sure if i'll be able to complete the process or if it's worth it with the screen being complete snow regardless of what I do.
[PDA2, XDA IIi, 2020i General] 4yunweb:
Original posts here:

http://xdaforums.com/viewtopic.php?t=52559

--------------------------------------------------------------------------------

I tried to Hard Reset my XDA IIi as one day right half of the screen was not responding to stylus. Now major problem as it is stuck on Align screen. Tried many times to hard reboot it but the same problem. Then I drained both batteries but the problem is there. Now I tried starting it up while pressing at the same time power button, action button and soft reset button. I am getting a dimmed screen which says Serial and at the bottom v1.01 nothingelse.

It synchronises with my PC and I can see the files are there but no idea as to why it will not start.

HELP, PLEASE!

:cry:

upsbsh

Location: UK

Device(s): XDA IIi 1.60.50

-----------------
[PDA2, XDA IIi, 2020i General] 4yunweb:
Most strange death of XDA IIi

Also some other reports on other models:

http://xdaforums.com/viewtopic.php?p=285578&highlight=#285578

http://xdaforums.com/viewtopic.php?t=50142&highlight=align

http://xdaforums.com/viewtopic.php?t=48540&highlight=align

http://xdaforums.com/viewtopic.php?t=27054&highlight=align

http://xdaforums.com/viewtopic.php?t=37570&highlight=align

http://xdaforums.com/viewtopic.php?t=5548&highlight=align
[PDA2, XDA IIi, 2020i General] christopherwoods:
Hang on... You put your device into bootloader mode, docked it and it synced ok and let you see your files? That doesn't sound right at all. When I put my Alpine into bootloader mode (when I was updating the Radio firmware once upon a time) once the phone was in bootloader mode (with the plain black Version 1.01 text on a blank screen) I couldn't sync my device or see any of the files held in RAM, so it sounds like there's really something wrong with your unit.

Have you tried (re)installing the same version of firmware, see if that does the job? It sounds like a deep-rooted software issue....
[PDA2, XDA IIi, 2020i General] 4yunweb:
well, in bootloader mode, nothing to see of course. however, while stuck in the dead-loop of 'aligh screen', synchroniser still works and you can see everything inside! strange!!! beats me.

i tried before to detach the battery for a few hours so as to drain the backup battery. it didn't work for me. shall post again if it works for me if i leave it longer...

i reloaded 1.11.162 and 1.11.172 rom rom o2 and also the o2-stripped version with 1.04 radio, respectively, but none worked...

don't know if wm5 would help, but it's not available for IIi.

:evil:
[PDA2, XDA IIi, 2020i General] christopherwoods:
Beginning to sound like you have a hardware fault then, if you've tried multiple different firmwares on fresh installs... Is the device still in warranty?
[PDA2, XDA IIi, 2020i General] dvng:
had the same problem before..located the problem..and guess what..the screen is screwed..your only remedy is to replace the screen..damn costly as well..or dump the pda and get a new one ...
[PDA2, XDA IIi, 2020i General] fluffcat1:
Wow, an insightful technical answer there then....and it's also a wrong one.

The failure of the digitiser overlay could be down to foreign objects stuck between the screen and the casing rim ( crumbs, solid dust etc etc), or warping / damage to the pressure sensitive overlay - look for scratches or 'puddle' areas on the screen that *look* like water between the sections - these are where the overlay is touching the digitiser glass and if this happens then the screen cannot calibrate as the pressure is not uniform. Heat can also warp the plastic overlay. Or, the connection between the overlay ribbon and screen ribbon could have become loose / broken.

In all instances if the digitiser is damaged you do NOT need an entire screen if the display is still working - you need to open the phone, remove the digitiser frame from the LCD assembly, source a new one and solder back on.

Digitisers are about £35 or so when they come up on ebay, I source mine from PDA's with broken LCD's - if you cannot get the exact type most of a similar size can be made to work - there are only 4 connections.

Now it may be difficult for the novice to do or hard to find a digitiser, but a 'new screen' is NOT the only option in this case just becuase *you* cannot do it or hadn't thought of it.

Richard.
[PDA2, XDA IIi, 2020i General] christopherwoods:
Interesting that, because on my PDA I had that "water" effect in the centre of the screen (where I just bunged my Alpine in my pocket, and it got pushed against my thigh) - I put a screen cover on mine, and it seems to have solved the problem - it must be the even amount of surface tension applied across the top screen surface which has gradually pulled it away from the digitiser overlay layer, solving the problem.

I never had any accuracy problems anyway, and I succesfully realigned my screen a few times (just because I like tweaking) to see if it made a difference with the screen making contact with the digitiser overlay, and it always worked fine - but buying a £5 screen protector and seeing if that makes a difference could be a cheaper alternative to getting a new digitiser overlay.

[edit] Woop! 200th post. Time to crack open a beer :D [/edit]
[PDA2, XDA IIi, 2020i General] fluffcat1:
Nope, they're all over ebay from taiwan for about £25 plus postage but this is just the overlay with glass not the frame, and they *are* easy to fit - I've done a how to guide I'll post later. You don't need to remove the old one in one piece to fit the new one....

You said a new screen was 'the only remedy' - it isn't.

Richard
[PDA2, XDA IIi, 2020i General] christopherwoods:
Interesting, interesting - I look forward to seeing that guide!
[PDA2, XDA IIi, 2020i General] alelink:
Hello,

I have the same problem described above, so my XDA2i is

stuck on the first screen align window and can't go over...

I wish to buy only the digitizer from an ebay user, but I have some questions:

-is the digitizer solded on the LCD?

-are the digitizer and the LCD two single parts?

-there's an howTo guide to disassemble the XDA2i?

thanks

Alessandro
[PDA2, XDA IIi, 2020i General] christopherwoods:
I'd definitely find some photos useful - stick em up on flickr for us please, thanks :D

Excellent to hear that you got it all sorted, and got a bargain out of it. I don't think my wobbly soldering iron skills would be quite up to what you managed to achieve (usually I end up cauterising more skin than I do soldering wires whenever I have to solder as part of my Uni course, it's a bit of a love/hate relationship between me and soldering irons... I love to hate them).
[PDA2, XDA IIi, 2020i General] TommyGun:
OK, my apologies for the quality of pictures - smartphones are not too great in this respect and I do not have a digital camera. The big grainy one is my XDA - notice the medusa-like wire cluster next to the shiny manufacturers soldering ;) The second picture shows the actual digitizer that was installed, here note the connector - that had to be divided by scalpel.
[PDA2, XDA IIi, 2020i General] christopherwoods:
Excellent mate, thanks very much. :)
[PDA2, XDA IIi, 2020i General] ebinans:
Congratulations on that, TommyGun! (Labi, ka ir Jc :))
[PDA2, XDA IIi, 2020i General] TommyGun:
Indeed, without a good friend and solderer Johnc, who himself uses mere "phone" all this might have gone otherwise ;) Hail to soldermasters!
[PDA2, XDA IIi, 2020i General] ksareen:
Dissamble O2 XDA 2i

Hello all

I've got this problem with my old trust O2 XDA 2i now. I cannot get past the alignment screen at the momemt.

Looks like I would have to disassemble it now and replace the digitiser.. Would a clean up help or should I try to completely replace the digitiser?

Any guide/ steps to disassemble the XDA 2i would be greatly appreciated.

Thanks

Kunal
[PDA2, XDA IIi, 2020i General] skeeve666:
this is a post i put in another thread with the same problem: the digitizer was £12.00 on ebay.

its a ***** to do, i just replaced one on my dads xda2, but its the same as the xda2i

after taking a long time to carfuly remove the original without damaging the lcd, i used a safty blade and slid it between the buggered digitizer ad its plastic mount, be VERY carful as u need to apply force and its easy to slip, as i first did and sliced a 2" gash into my thumb... not good. second time i was alot more carful. by putting the screen edge down on a table top and wiggling the blade down all 4 sides, be carful not to cut the lcd ribbon!

i had to cut the 2 side tabs on the touch screens ribbon down by 3mm and then seperate all 4 leads, this is due to the design of the gen 2 screen i just followed the way it was originaly soldered on.

you also have to have a low wattage or cool soldering iron, around 10-15watt as it is very easy to damage the contacts i heated the solder on the lcd side and pressed the digitizers ribbon onto it with a small amount of flux, then used a flat screwdriver to quickly cool it down the area, you also have to put slips of paper between the 2 sides leads and the center 2, as it will short out, this was also done originaly.

sounds hard to do but its easy with a little patience, and soldering skills.

i bought it from ebay as well :P

p.s. do not glue the new digitizer with superglue as you will damage the screen, i just placed it back in the case without sticking it in, been fine for the last few weeks but a few VERY thing strips of double sided tape will do or if your lucky some of the origial sticky stuff will be left over.
[PDA2, XDA IIi, 2020i General] lyonit:
screen not aligning

hi all, before you go butchering your pda's have you tried re-flashing it?

i have a qtek 2020i that at one point, for no reason, would not re-align one side of the screen. the left side to be presise.

in the desperate end i re-flashed it and it all worked fine.

just a thought

lyonit
[PDA2, XDA IIi, 2020i General] muria:
guys i have same issue can anyone pls guide what should i do?
[PDA2, XDA IIi, 2020i General] 4yunweb:
thanks

yes, sure, tried all sorts. anyway, it was easier just to flog it.

thanks though, to everybody posted here...
[PDA2, XDA IIi, 2020i General] robinson2s:
Screen alignment problems

One method which i have used was to loosen the screws which I had undone to replace the screen. turn out to be too tight.
[PDA2, XDA IIi, 2020i General] 美鬼子:
had this problem myself. with the keyboard slid out, it aligns perfectly, with the keyboard slid in, it would just get stuck at calibration.

My solution was to slightly slide out the keyboard. It allowed me to calibrate correctly and the calibration stuck.

I am still poking around on mine, but it seems as if the screen protector was messing up calibration over time. without it, it is staying stable.
[PDA2, XDA IIi, 2020i General] zenity:
I don't think you can be talking about the XDAIIi, since this model does not have a slide out keyboard, it does sound however, like there may be something stuck under one edge of the screen, which would generate false signals during calibration.
[Xperia SP General] kidicarus1602:
Had to send my SP back for repair today, i'm on o2 uk and had nothing but problems calling out with this handset.

Not only that people cant get through either and it just diverts directly to voicemail!

Changed the firmware, done a fresh install, I know its not a sim card issue as I have used it in a different phone with no issues

Anyone else had a similar problem?
[Xperia SP General] Mostafa Mega:
did u find any solution?
[Xperia SP General] zincir:
Oh god I hope mine doesn't start acting that crazy, I mean lately I too had problems with calls as in automatically turning on the speaker when aswering.. also the front camera has stopped working unless I restart the phone, then everything is normals for a couple of hours
[Xperia SP General] Jcei:
I've got exactly the same problem with speaker turning on when I answer a call. I was planning to do a complete reset of the phone this evening hoping to solve this one.
[Xperia SP General] zincir:
Me too, it's just I kinda hoped I could wait the new update out though it was quite awkward in the metro today when my gf screemed out of the phone when I answered.

Any good backup app you have on mind?
[Xperia SP General] Jcei:
I took a backup with PC companion. You can backup sms and contacts, and I wouldn't recommend to restore apps to avoid restoring the bug ;)

Do 2 backups, 1 complete and one with only sms and contacts so you can choose what to restore and try.

At the moment the problem seems to be solved, but more time is needed due to the fact that it wasn't happening 100% of the time on my device.
[Xperia SP General] kidicarus1602:
Downgraded back to 4.1.2 as I thought it might be a firmware issue, (I did have the bug where it answered direct to loudspeaker too but I believe that is a 4.3 bug)

Still had issues with calls not connecting and not being able to receive calls, so I have sent the phone back for repair.

Today I have received an email stating the phone could not be repaired and I will be getting a replacement phone, I don't know whether this will be a new handset or a reconditioned one yet
[Xperia SP General] Nanostray:
The problem is caused by the Chrome update. Uninstall all updates and disable the app, and your phone won't switch to speaker anymore
[Xperia SP General] meshramjatin:
Sometimes when I answer my incoming calls it goes to speakerphone.Then I have to restart my XSP to get out of this problem.
[Nook HD, HD+ Q&A, Help & Troubleshooting] Goggles2114:
I don't know how to describe the cutoffs other than completely arbitrary. I can pull up YouTube and device will cut off but reboot and have a half hour video play fine, or have it cut off at the first sound made.

And the charging plug needs a little wiggle to work as a charging cable. Plug in green light always comes on, but gotta unplug plug wiggle hop on one foot while twitching your nose to have the light turn yellow and the charging chime happen.

Additionally the power indicator rarely shows correctly. Goes from 40% PR 60% or whatever to 1% and sit there for hours.

Loose battery connector? Works fine when plugged into AC. There has been a couple drops but they've all been flat on back drops. Nook is three months old.
[Nook HD, HD+ Q&A, Help & Troubleshooting] JimJ2Mz:
Same here.

I'm also experiencing these random shut-offs from using Youtube and Chat Heads for Facebook.

One minute everything is fine and right when I'm typing the tab just dies on me. >.>

Most likely a bug that's conflicted by something in CM. If I were more than just an average joe, I'd try to find a fix for it.

But I'm no developer so. -sigh-
[AT&T Galaxy Note 3 Q&A, Help & Troubleshooting] stackystack:
Hi folks,

Posting on behalf of a friend, he recently switched sides from iPhone 5 to Note 3. After rooting his phone using Kingo 1.8, he accidentally renamed couple of folders under "System", most probably something related to SuperUser in order to make "Good for Enterprise" working on a rooted phone.

He took a system update shortly after getting the phone, MJ5 -> NB4, but now his device settings show both (Snapshot Attached). I would appreciate if someone can help us go back to stock.