Database Users

[Q] Please help,urgent...my optimus cant detect sdcard and usb connection

please help me,after i do app2sd,my phone restart,i tought the app2sd was sucess,but after that my phone cant read the sdcard,i've tried to replace the sdcard with other sdcard,but it still cant detect the sdcard...
and then i think maybe if i flash it,it will recover,but when i connect my phone to my pc,it only charges but my phone cant detect the usb connection...
i've tried to hard reset it,but its still the same...
can somebody tell me what to do?
thanks and sorry if my english is bad

Go to device manager and deactivate LGE Virtual Modem and try to see if your computer recognize the phone

Same damn thing happened to me after trying to install app2sd. i enable usb debugging but i dont get a response in the notifacation bar to say its active. I tried to reflash with the baltic firmware but the KDZ_FW_UPD.exe doesn't see my device (i know i've got the right drivers installed btw). I also can't download any apps from the marketplace over wifi or mobile network(which i don't think is working either).i disabled the lge modem and it still doesn't recognise it. HELP, PLEASE.

Which version of windows are you using?
Try put your phone into download recovery mode, then go to KDZ update tool and select emergency from the drop down box at the top right of the window.
Now flash the rom and it should work.

Jesus H. Christ that was a quick reply, thanks. I'm running win 7 and i'm still a bit of a noob, how do i put the phone into recovery?

k1nk33 said:
Jesus H. Christ that was a quick reply, thanks. I'm running win 7 and i'm still a bit of a noob, how do i put the phone into recovery?
Click to expand...
Click to collapse
try vol down and camera.

flyboyovyick said:
try vol down and camera.
Click to expand...
Click to collapse
From the homescreen , during boot or when connected to pc? . sorry for my ignorance.

i've gotten into download mode, so i'll get back as soon as i've any more info.

k1nk33 said:
From the homescreen , during boot or when connected to pc? . sorry for my ignorance.
Click to expand...
Click to collapse
http://xat.com/XDAdevelopers
join this chat so i can help you easyier

chronoz9 said:
please help me,after i do app2sd,my phone restart,i tought the app2sd was sucess,but after that my phone cant read the sdcard,i've tried to replace the sdcard with other sdcard,but it still cant detect the sdcard...
and then i think maybe if i flash it,it will recover,but when i connect my phone to my pc,it only charges but my phone cant detect the usb connection...
i've tried to hard reset it,but its still the same...
can somebody tell me what to do?
thanks and sorry if my english is bad
Click to expand...
Click to collapse
Hey, got mine sorted out, you need to deactivate the LG modem in device manager first then put your phone into download mode ( hold vol down as you power up the device and you should see DOWNLOAD MODE ). Then just reflash with KDZ update tool. The percentage bar never moved from 0 for me but , after about 15 mins, my phone rebooted i just unplugged and everything seems ok. The phone mounted the sd card and usb debugging now shows in the notification area.
P.S.
You may have to enable mass storage on the phone for this to work just can't remember if i did or not so try it both ways i.e. turn on mass storage and try flash and if that doesn't work turn it off and try again.
Hope this helps.

Oh, and a big thanks to 'flyboyovyick' for his help on this, Cheers man.

k1nk33 said:
Oh, and a big thanks to 'flyboyovyick' for his help on this, Cheers man.
Click to expand...
Click to collapse
hey thanks,
i guess everything is working then?

yeah , pretty much, few little problems but not the disaster i thought it was. tnx.

[Q] Battery Problem, Defy Briked?

Hi all,
I think I got a sourious Problem with my defy (green Lens).
I was aktually running on CM7.2 Stable as out of a sudden the call was aborted and the defy dead. But the Battery was at perhapse 20%.
At home I pluged it in and was schowing to charge.... (showing the flash in the Battery symbol at 5% and red LED)
Next day still at 5%. so nothing charged. So I changed the battery with my second defy (running on CM10) 100% loaded. But the Phone shows me still 5%.
Wenn phone is pluged in I can boot and work with it, I also can go into the Custom recovery and into the bootloader. But only when I pluged the phone and not when connected to the computer. Also bootloader shows battery low, even with a 100% loaded battery, so I can't Flash anything with RSD.
I tried everything I know, installing new roms (at the moment its at cm10)
Wiping everything... also Battery. Tried battery recalibration apps. and even some battery fixes for Defy+ but nothing changed something.
My only suggestion ist that it must be a hardware defekt..... anybody some other Ideas, what I could try?
Any Ideas how much it will cost to repair? Warrenty surely lost?
Thanks in advance. Andy

Nobody any Ideas?

maybe you should try to reflash with your stock SBF file you had b4 installing CM7 and see what happens... if the battery doesn't show right even then, I'm afraid it might be smth with your hardware...

pppprrrr said:
maybe you should try to reflash with your stock SBF file you had b4 installing CM7 and see what happens... if the battery doesn't show right even then, I'm afraid it might be smth with your hardware...
Click to expand...
Click to collapse
Problem ist, that i can install any custom roms using custom recovery. But I can't flash something over RSDLite, because Handy doesn't start without beeing plugged in (plugged into pc isn't enough) and even then it shows battery at 5% even if battery ist 100% Full (Witch I can test, because I got a second defy) So I wouldn't be able to Flash because Bootloder says, not enough battery.
I don't know how I should flash.....

Did you test to restore nandroid ? If you didn't make nandroid backup when all was good, it's an error...
If there is a PC on Linux near you, you can test sbf_flash (which works very well for me on my Salix OS), eventually with the -f (force) option.

Hi,
no I don't have a nandroid backup, from this phone.... Is ist possible to use a nandroid backup of another phone? As I said, I got a second defy, so I could take one from this.

just wipe data n reflash.
connect the phone to your pc/laptop tru the cable.. for a night.. then boot. wipe data and reflash, else there is a methid where u cut open the usb cable and give the red and black to the battery.

By now I own an HTC ONE S .... so it's not so important, but I would like to repair it anyway....
naga123 said:
connect the phone to your pc/laptop tru the cable.. for a night.. then boot.
Click to expand...
Click to collapse
No Problem, device boots, when on cable......
naga123 said:
wipe data and reflash,
Click to expand...
Click to collapse
No Problem I can Wipe an flash as much as I want.... device is working as long cable is pluged in..... but Battery will never charge
Or even worse..... the battery shows 5% even when full! And device is powered off, when I unplug the cable
naga123 said:
else there is a methid where u cut open the usb cable and give the red and black to the battery.
Click to expand...
Click to collapse
what do you mean with this? Don't understand? Link?
Thanks so far...

Does anybody know what Torx srewdriver I need to open the defy?
Thanks

Sordalong said:
Does anybody know what Torx srewdriver I need to open the defy?
Thanks
Click to expand...
Click to collapse
Hi
I have Same Problem.
1- Flash Froyo Kernel .
2- Flash Quarx CM10 2nd-boot (10-01-2013)
3- Flash Red Lens battery Fix
If These Not Worked Ur Battery Dead.
4- Buy New Battery

Sordalong said:
Does anybody know what Torx srewdriver I need to open the defy?
Thanks
Click to expand...
Click to collapse
Tx no 5
Your problems with Defy seems to be a hardware problem due to a fried condenser from power circuitry.

pgreed said:
Tx no 5
Your problems with Defy seems to be a hardware problem due to a fried condenser from power circuitry.
Click to expand...
Click to collapse
Thanks... but I resigned to open it by my self and sent it to dat repair.... I'm also sure that it have to be an hardware issue. I'll see if they will repair it on garanty or not...
Thanks

Sos! Help: Broken download mode

Hi guys, so I flshed a wrong kdz file on my D801 wind canadian variant, no my phone stuck on LG logo boot screen with green led, i have no fastboot mode, no twrp recovery, I can just access default recovery to hard reset, when i try to enter download mode by pressing volume+ while pluging the phone to pc, it goes just to frst screen, i mean the download mode logo with blue dots!!!!
Please any help would be appreciated, I'm ready to pay for fixing it as i live in a country where my phone won't be fixed otherwise. please please.

Helppppppppppppppppppp Please please just answer me

Up up up up up up up up up up

devdassi said:
Up up up up up up up up up up
Click to expand...
Click to collapse
bud same thing happened to me. and unfortunatly there is no fix for this. everytime i turned my phone on i got the little android guy then it would stay on lg screen with blue and green LED. try download mode it goesto the first screen of little blue dots.
since warrenty should not be able to tell anything about root or etc. i sent it in. in the mean time i called my carrier company and they sent me out a new phone for 35$. but i have to send old one back wether it ges fixed or not.
sorry bud but there is no way back from that. even tho your computer gives it a port its not fully booting so you cant flash anything..... here is one last thing you can try................ this could be your only hope.......it didnt help me but it might work for you...
good luck
http://forum.xda-developers.com/showthread.php?t=2582142

jester12345 said:
bud same thing happened to me. and unfortunatly there is no fix for this. everytime i turned my phone on i got the little android guy then it would stay on lg screen with blue and green LED. try download mode it goesto the first screen of little blue dots.
since warrenty should not be able to tell anything about root or etc. i sent it in. in the mean time i called my carrier company and they sent me out a new phone for 35$. but i have to send old one back wether it ges fixed or not.
sorry bud but there is no way back from that. even tho your computer gives it a port its not fully booting so you cant flash anything..... here is one last thing you can try................ this could be your only hope.......it didnt help me but it might work for you...
good luck
http://forum.xda-developers.com/showthread.php?t=2582142
Click to expand...
Click to collapse
thank you so much sir for replying, what is really wierd is that when i connect it to my pc, kingo root detects it, and gives me the option to root, then the rootin process stops at fetching scripts.

I cannot read.

Gnarfsan said:
If you can do that, you should be able to fix it via that Ubuntu guide to restore the partitions I think...?
Link: http://forum.xda-developers.com/showthread.php?t=2582142
Sent from my LG-D802 using xda app-developers app
Click to expand...
Click to collapse
I was able to connect to pc like he was. And kingo saw it but about 2 mins everything failed. No matter what port name i gave is. Any flash tool as well. And ubuntu did not work for me. Altho i did suggest that ubuntu method just incase it does work for you. Exhaust all options before giving it up for repair or warrenty exchange good luck and i hope you are more secessful then i was. Altho rogers did send me out a new phone good luck

thank you guys , my phone when on lg logo, and connected to pc, i can see it in device manager under modem as LGE android net usb modem,
and under ports as LGE android serial port com 8, any chance or sign of live to my phone, as mentionned before, there is no waranty services in our country.

@ jester12345 Did ubuntu read your phone when you tried the method of flashing partitions?

devdassi said:
@ jester12345 Did ubuntu read your phone when you tried the method of flashing partitions?
Click to expand...
Click to collapse
No ubuntu did not see my phone. Only my pc did even tho my phone wouldnt finish booting.

Could there be a paid fix? I'm ready to pay to bring my phone to life again.

LG Flash Tool crashed while flashing, phone bricked

Hi,
I was about flashing stock rom (following this thread and using CSE Flashing mode), when suddenly LG Flash Tool crashed on windows (I hate windows). Flashing progress stuck at 16%, so I press and hold power button to power phone off. but when I tried to enter to Download Mode, phone start too boot, and after LG logo, screen keeps going on and off (showing black screen)
I tried to enter to recover or factory hard reset, but it going to Factory data reset, even if I confirm reseting data it would try to boot same as when I tried to get Download Mode.
adb does not work
I followed this thread, but /dev/sdb1..36 just available for a few second and then disappear, after a while they are available and then disappear, and this will going on, (I think this is related to that screen on and off thing)
Would someone help me?
Sorry for my bad english, I'm a little nervous right now

Ok, finally I could see sdb1...36 and do what have been said here, and now I stuck at LG logo at boot.
still cannot get the download mode
factory hard reset is back but it'll stuck at "Factory reset processing..."

I have really lost my respect to flashtool after this kind of errors. If someone solve that issue it would be great for our community

please help

IM SORRY
we have the same scenario before, identically as yours.. and im sorry to tell you that you bricked your G2 so bad. i need to take mine to service center and they said that it needs the board to be replace, luckily im still on warranty. hope you still have yours as well

berceniqgil said:
we have the same scenario before, identically as yours.. and im sorry to tell you that you bricked your G2 so bad. i need to take mine to service center and they said that it needs the board to be replace, luckily im still on warranty. hope you still have yours as well
Click to expand...
Click to collapse
Yes I'm still have warranty.
But I hope I can fix it myself

Mine just got this issue too. Repair center denied the phone for repairs, claiming it is user damage.
So yup, I have a neat paperweight now.

berceniqgil said:
we have the same scenario before, identically as yours.. and im sorry to tell you that you bricked your G2 so bad. i need to take mine to service center and they said that it needs the board to be replace, luckily im still on warranty. hope you still have yours as well
Click to expand...
Click to collapse
Zulake said:
Mine just got this issue too. Repair center denied the phone for repairs, claiming it is user damage.
So yup, I have a neat paperweight now.
Click to expand...
Click to collapse
Somewhere in the forum i saw that you can detect your phone as a adb device on ubuntu or etc. Have you tried that? Im really feeling sorry about hearing that issue. As advice use old flashtool method that is harder but safer

abdulkadiro said:
Somewhere in the forum i saw that you can detect your phone as a adb device on ubuntu or etc. Have you tried that? Im really feeling sorry about hearing that issue. As advice use old flashtool method that is harder but safer
Click to expand...
Click to collapse
Ubuntu is running in a VM, so I would need Windows to find the phone first.
Unfortunately, Windows never sees the phone.
It's weird though. TWRP got successfully flashed during the QHSUSB_BULK guide method, but I cannot boot into it.

Zulake said:
Ubuntu is running in a VM, so I would need Windows to find the phone first.
Unfortunately, Windows never sees the phone.
It's weird though. TWRP got successfully flashed during the QHSUSB_BULK guide method, but I cannot boot into it.
Click to expand...
Click to collapse
Maybe you had a bad download try an another base

abdulkadiro said:
Maybe you had a bad download try an another base
Click to expand...
Click to collapse
I lost QHSUSB_BULK mode now, the PC won't see the phone anymore and all modes are gone.
No download mode, no recovery, no ADB, no fastboot, factory reset freezes, nothing works.

Zulake said:
I lost QHSUSB_BULK mode now, the PC won't see the phone anymore and all modes are gone.
No download mode, no recovery, no ADB, no fastboot, factory reset freezes, nothing works.
Click to expand...
Click to collapse
If you see the lg logo maybe you will have a change. A guy who had the same results like you brings his phone plugged for 10-15 minutes than he have find his phone in download mode. Of course he plug the cable while holding the down button. I hope you will get your phone back with its functions

abdulkadiro said:
If you see the lg logo maybe you will have a change. A guy who had the same results like you brings his phone plugged for 10-15 minutes than he have find his phone in download mode. Of course he plug the cable while holding the down button. I hope you will get your phone back with its functions
Click to expand...
Click to collapse
Well, that's worth the try.
I just connected it while holding volume up.
Hopefully it will still charge when connected.
//Well, it's been about 15 minutes now and it still displays the LG logo.
Guess I'm outta luck on this one.

Zulake said:
Somewhere in the forum i saw that you can detect your phone as a adb device on ubuntu or etc. Have you tried that? Im really feeling sorry about hearing that issue. As advice use old flashtool method that is harder but safer
Click to expand...
Click to collapse
I tried that on my ubuntu laptop, ubuntu did not detect the phone
Zulake said:
Well, that's worth the try.
I just connected it while holding volume up.
Hopefully it will still charge when connected.
//Well, it's been about 15 minutes now and it still displays the LG logo.
Guess I'm outta luck on this one.
Click to expand...
Click to collapse
I read this post one more time, this guy who had download mode after 10-15 minute, have discharged the phone then do what he said. have you try that?
I have discharged my phone, but I'm going to work right now, later today I will try and let you know if it was fixed or not

Behzadsh said:
I tried that on my ubuntu laptop, ubuntu did not detect the phone
I read this post one more time, this guy who had download mode after 10-15 minute, have discharged the phone then do what he said. have you try that?
I have discharged my phone, but I'm going to work right now, later today I will try and let you know if it was fixed or not
Click to expand...
Click to collapse
I won't dare doing that, as it doesn't seem to charge anymore.
I'm gonna retry sending it in today, otherwise it's going into the bin.

I tried one more time last night when phone was fully discharged. nothing has been changed.
Zulake said:
I won't dare doing that, as it doesn't seem to charge anymore.
I'm gonna retry sending it in today, otherwise it's going into the bin.
Click to expand...
Click to collapse
Hopefully it start charging.

How to fix a galaxy j1 SM-j100h hard brick

Hi, i want to fix a phone of my friend by flashing it with odin, but things go wrong, the phone after failing wont start or respond to any button, i dont know what to do, please any help would be appreciated
Samsung Galaxy J1 SM-J100H
Edit:
Thanks xEmre66 for your reply, unfortunately no, i think i break the boot image, the phone wont boot on download mode even if i use 300k jig, i think the only solution is to use an sd card filled with the boot image, but i dont find in website a solution like that.

I tryed many solution but no one work, please if someone have the some problem tell me.

Can you get into the DownloadMode? (ODIN MODE)???
Sent from my SM-J100H using XDA-Developers mobile app
---------- Post added at 08:58 AM ---------- Previous post was at 08:57 AM ----------
I have this phone but it is not my main phone but maybe I can help you.
Sent from my SM-J100H using XDA-Developers mobile app

i'm working on this problem..
i resolved,
share there

OSKCHAST said:
i resolved,
share there
Click to expand...
Click to collapse
Please can you share the solution ?, i cant fix the phone.

same problem here
I have same problem here, samsung j100h of my friend do not boot, i download odin and correct rom to flash i flashed device correctly, but device now is fully dead, display not start, black screen, my win10 not recognise device, now cant flash using odin and using sp_flashtool....
device respond at win10 when i push vol up + power but can't make anything
i try to install all drivers signed and unsigned from samsung and mkt.. nothing works any idea???

caseres84 said:
I have same problem here, samsung j100h of my friend do not boot, i download odin and correct rom to flash i flashed device correctly, but device now is fully dead, display not start, black screen, my win10 not recognise device, now cant flash using odin and using sp_flashtool....
device respond at win10 when i push vol up + power but can't make anything
i try to install all drivers signed and unsigned from samsung and mkt.. nothing works any idea???
Click to expand...
Click to collapse
You broke the boot image. I'm sorry but you hard bricked the device. I had this phone but it was terrible because of its touchscreen. Maybe I could help you. Send me a PM and describe how you really broke the device.

xEmre66 said:
You broke the boot image. I'm sorry but you hard bricked the device. I had this phone but it was terrible because of its touchscreen. Maybe I could help you. Send me a PM and describe how you really broke the device.
Click to expand...
Click to collapse
same in here. I flash original rom from sam mobile site and my samsung sm-j100h is bricked now. i flash using odin and everthing was ok and it was pass. but nothing happend later on, screen remains black and I don't know what to do.
or atleast tell me can I get somehow all data stored on phone, if yes how to do it

guys still nothing???
same problem guys i bricked the phone 2 days ago with the original firmware from sam mobile u.u i put my samusung j1 in download mode and with odin i done the reflash odin it was green and said me passed but then when i tried to turn on the phone nothing happened my phone is died hard bricked is there a guys something to do to repair him?

i got the same problem..
the phone was completely DEAD after i followed all the instructions here => https://www.youtube.com/watch?v=1T9fxno2s68
Please somebody help us..
Here's my thread => http://forum.xda-developers.com/android/help/help-sm-j100h-dead-power-flash-t3511894
Thank you very much..

im using sm j110h and i too flashed orginal stock rom via odin but unfortunately i forget to put the batteries on and i fonud that after that i got pass message only now the screen remaines black and not getting to download mode and not switching on. does anyone help me on this problem hope will get a solution thanks in advance

Gal J1 of sadness.... but still hoping
2 days ago a friend asked me to fix his J1 stuck in boot image. I gladly said yes for I've done it 4x already different units same model with satisfying results. This one is the exact opposite because after flashing with Odin and getting the Passed result, the phone didn't reboot. Actually it never booted right after that moment. System didn't recognize the phone not even a dim light or blink or any reaction from it even when plugged in a wall charger. tried all possible solutions even the galaxy tab procedure of total batt drain and so on. The firmware I got is from xda, J100MLDXU0AOB3_OLC0AOB5_v4.4.4_Repair_Firmware.zip, and I'm sure it's fine because I've used it already with good results...
Guys, any of you with a solution on this or any suggestions would be much appreciated... Thanks very much in advance!!! :fingers-crossed:

Chrisjopett said:
2 days ago a friend asked me to fix his J1 stuck in boot image. I gladly said yes for I've done it 4x already different units same model with satisfying results. This one is the exact opposite because after flashing with Odin and getting the Passed result, the phone didn't reboot. Actually it never booted right after that moment. System didn't recognize the phone not even a dim light or blink or any reaction from it even when plugged in a wall charger. tried all possible solutions even the galaxy tab procedure of total batt drain and so on. The firmware I got is from xda, J100MLDXU0AOB3_OLC0AOB5_v4.4.4_Repair_Firmware.zip, and I'm sure it's fine because I've used it already with good results...
Guys, any of you with a solution on this or any suggestions would be much appreciated... Thanks very much in advance!!! :fingers-crossed:
Click to expand...
Click to collapse
PM me pls and tell me how you flashed it etc.

Help
I have same problem,hard brick.Can anyone help?

somebody got solution? i did update by kies and now the phone is dead at all. i can use odin mode and also can using recovery anymore. hmm i think my problem come from the battery :crying:

kkq29 said:
somebody got solution? i did update by kies and now the phone is dead at all. i can use odin mode and also can using recovery anymore. hmm i think my problem come from the battery :crying:
Click to expand...
Click to collapse
Can you get into Odin Mode? If yes, flash the stock firmware of your region (here is a fast server which provides very fast downloads: fw.updato.com) If no, then you should change your battery as you're saying "it came from my battery" and try the first step again.
If it doesn't help as expected, then your phone is hard bricked and can't be repaired at all. The only solution would be changing the motherboard, but I would not waste my money on a low-end device motherboard and I would directly buy a new phone. :/
Regards,
xEmre66

If I am correct...
Then SM-J110H have Spreadtrum SC7727S
Here is Pinout for Direct eMMC...
https://postimg.cc/image/ul680l5jv/
This Pinout seems also to work with:
Code:
SM-G318HZ
SM-Z130H
I have leaked SM-Z130H PDF... where Instruction is inside to repair with tweezer... USB cable + Spreadtrum Tool:
Code:
[B]ResearchDownload[/B]
In theory something similar should be possible with SM-J110H...
I have at the moment only 1 problem... to create PAC file...
No idea from where I can get:
Code:
FDL1
FDL2
Best Regards
Edit 1.
Sorry, seems I was drunken...
It is sooo hard to find Posts or Threads about SM-J110H...
But it seems SM-J100H also Spreadtrum device...

xEmre66 said:
PM me pls and tell me how you flashed it etc.
Click to expand...
Click to collapse
PM me too please
My teacher phone has a same problem, hehehe.

same problem here. my phone got stuck up with samsung logo then i just dowloaded a firmware on sammobile and i flash it via odin at first it passed then my phone did'nt turn on anymore.

J100H / DD Finding Deadboot solution
Hi ... guys me too having this sort of problem and i found bad about samsung using 32bit - Spreadtrum SC8830A EMMC chipset here
Fix solution Not Found still! if i done i will tell you!
on = SM-J100H/DD --- corp =samsung yateley, uk
ok friend iam searching for Solution for 3days bt i found none= with a clue
It is J100H on serial port= SPRD U2S Daig (ComXX) usb says= SPRD COM Emumerator
this means - all sprd flashing been done on this 2 port only - in Miracle Box it says -
Scanning USB Serial port...
SU2Serial Port: COM64
Connecting to Phone,Wait..
Done.
Infor: SPRD3
Initialize boot19...
>>BootLoad Error. ID: 1
so my option is if we build a sprdp.bin and flash in AP(PDA) it will boot to Download mode
and dont ask me where is that file i dont no - if any one can provide a real backup pit.pit file
via phone to me i can find something and let u know it. Only from a alive phone J100H/DD
plz friends i need help any dumps or pit. and if any one has a alive J100H/DD please tell me.!
so i can get some help from u --If you wish to help