Related
Hi there,
Some days ago I posted this : http://forum.xda-developers.com/showthread.php?t=1144937
I didn't have any chance to fulfill my request, but it's not the important thing.
So, I have a fully functioning P500, except that sim cards I insert in it are not detected, I have a "No sim card" Icone in the status bar. So my question is simple, do you know or did you have this probleme? Do you know where I could ask my question to have answers?
which update are u talking about??
Nevermind, it was the 2.3.3 20g from LG leak. Indeed, LGMDP bricked my GSM in the NV2 backup process. Another LG P500 finally gave me his NV2 backup, I restored it on my phone and now it works.
i have the same problem.
and i have no idea where i can get NV2 file.
somebody help me please.
no service
just that I root my P500, I put the latest mik_os' CyanogenMod 7 and my phone turned on, works perfectly, but get the error "no service" and does not recognize any SIM card. I did update from the official version 2.3.3 (where I had no problem) to version CyanogenMod 7.
I searched all forum and out of solution and I found no solution to the problem.
please help me
Did you try another sim card? Once my optimus broke my sim, I had to change it
Sent from my MB860 using XDA Premium App
Sigh. Kindly click the link in my signature and downgrade your baseband. CM7 ROMs will NOT work with the new baseband (official 2.3.3)
This post saved my mobile. So i will put an explain here to someone who is having the same problem. Try this: Go to LGMDP v1.5 connect your mobile and make a nv2 backup. if the backup has less than 150kb the nv2 of your mobile is corrupted, so you will need one nv2 backup from someone. If it have more than 150kb, the nv2 is OK and this is not your problem. My problem was with the nv2 (mine was 15kb), after fixing, it went to 179kb.
Sorry my bad english, i'm brazilian =D
no service
doktornotor said:
Sigh. Kindly click the link in my signature and downgrade your baseband. CM7 ROMs will NOT work with the new baseband (official 2.3.3)
Click to expand...
Click to collapse
doktornotor thank you, indeed you were right. I do not know how I missed that FAQ, but now everything operates perfectly
I can't find any signature for me to click a link in it, could you be so kind as to reply it to me?
Doktornotor has deleted his account. What links do you want?
Sent from my LG-P500 using XDA App
I need help!
Hello guys!
I updated to LG stock 2.3.3 on my LG Optimus One. After, I upgraded to Cyanogenmod 7.1 (2.3.4 android).
I noticed that my GSM is not working. I changed my nv2.
I can see the network operators, but when i try to connect to them, my phone says: "Your SIM card does not allow a connection to this network."
Can someone send me a good NV2? Please guys, Pm it!
And i need advice in injecting the NV2 file that (i hope) you will send me.
Thanks guys!
Can anybody share P500 nv file?
it will work for cyanogen rom and stock froyo n if you want to use official gingerbread then use this backup and then flash new v20g baseband. if you have any problem then see doktornotor's baseband upgarde/downgrade guide
http://db.tt/SUPfzRLJ
if i helped then press thanks
Sent from my LG-P500 using xda premium
Lheebamy said:
Hello guys!
I updated to LG stock 2.3.3 on my LG Optimus One. After, I upgraded to Cyanogenmod 7.1 (2.3.4 android).
I noticed that my GSM is not working. I changed my nv2.
I can see the network operators, but when i try to connect to them, my phone says: "Your SIM card does not allow a connection to this network."
Can someone send me a good NV2? Please guys, Pm it!
And i need advice in injecting the NV2 file that (i hope) you will send me.
Thanks guys!
Click to expand...
Click to collapse
I have the same problem. Can some help me with an NV2 file please?
If your phone is on a prepaid plan, and the account has been inactive for a certain period (90 days-telus) not getting connectivity is because your account has been cancelled. Once you get your account reactivated you will get service and data back
Sent from my LG-P500 using XDA
Things like this is not always related to nv2, and nv2 repair should be done only after other methods have failed. And remember you can get into big trouble using other people's nv2 in the same country
Sent from my LG-P500 using XDA
Intermittent phone signal
FitAmp said:
If your phone is on a prepaid plan, and the account has been inactive for a certain period (90 days-telus) not getting connectivity is because your account has been cancelled. Once you get your account reactivated you will get service and data back
Sent from my LG-P500 using XDA
Click to expand...
Click to collapse
My account is not cancelled. After the update everything was working perfect but around 2 weeks after i just lost signal on the phone. It sometimes works and sudddenly stops working displaying "Emergency calls only" but is not a coverage issue. I flashed the new baseband again and nothing. I downgraded to froyo en restore the nandroid backup and still i have the same problem. What else can i do? i think i tried everything i've read on related threats but nothing seems to work for me. I thought my nv file was corrupted but it is of the same size of the nv from a friend's phone working on the same network (179kb)
Javidej said:
My account is not cancelled. After the update everything was working perfect but around 2 weeks after i just lost signal on the phone. It sometimes works and sudddenly stops working displaying "Emergency calls only" but is not a coverage issue. I flashed the new baseband again and nothing. I downgraded to froyo en restore the nandroid backup and still i have the same problem. What else can i do? i think i tried everything i've read on related threats but nothing seems to work for me. I thought my nv file was corrupted but it is of the same size of the nv from a friend's phone working on the same network (179kb)
Click to expand...
Click to collapse
Hmmm could be a sim card issue. Set to network to wcdma only?
Sent from my LG-P500 using XDA
I don't think so. I tried my sim card in another phone and works fine and i inserted other sim card in my phone and have the same problem.
Hi all,
I have a Samsung Galaxy SL i9003 XXKPH and skin's CF root installed. Everything was working fine until yesterday my mobile started behaving weirdly. If I let it stay for a while, and press the home button it wouldn't start. I had to remove the battery and boot again. When it boots up, I get the initial setup screen like language settings, email setup,etc in a nutshell it got resetted. This was happening for almost 5 times yesterday. Today I faced the same issue but my mobile wouldn't go past the boot screen this time. It kept bootlooping. I tried to restore via CWM restore but it threw an error "CAN"T MOUNT /SYSTEM". I kept receiving the following errors
i got error message 'e: can't mount /dev/block/mmcblk0p3'
got E:format_volume: rfs format failed on /dev/block/mmcblk0p3, after flash
I tried to flash XXKPH again but no luck. I noticed a few times its getting past the boot logo and I see the homescreen but in MY FILES, it displays "YOU DO NOT HAVE A SD CARD INSERTED"
My questions are:
* Has anyone faced this problem already? If so please provide me a fix.
* If no fix can be given, and if I take it to the samsung service center the warranty is applicable or it gets void?
Please guys help me. Lots of thanks!!!
dude_rocks said:
Hi all,
I have a Samsung Galaxy SL i9003 XXKPH and skin's CF root installed. Everything was working fine until yesterday my mobile started behaving weirdly. If I let it stay for a while, and press the home button it wouldn't start. I had to remove the battery and boot again. When it boots up, I get the initial setup screen like language settings, email setup,etc in a nutshell it got resetted. This was happening for almost 5 times yesterday. Today I faced the same issue but my mobile wouldn't go past the boot screen this time. It kept bootlooping. I tried to restore via CWM restore but it threw an error "CAN"T MOUNT /SYSTEM". I kept receiving the following errors
i got error message 'e: can't mount /dev/block/mmcblk0p3'
got E:format_volume: rfs format failed on /dev/block/mmcblk0p3, after flash
I tried to flash XXKPH again but no luck. I noticed a few times its getting past the boot logo and I see the homescreen but in MY FILES, it displays "YOU DO NOT HAVE A SD CARD INSERTED"
My questions are:
* Has anyone faced this problem already? If so please provide me a fix.
* If no fix can be given, and if I take it to the samsung service center the warranty is applicable or it gets void?
Please guys help me. Lots of thanks!!!
Click to expand...
Click to collapse
The issue you reported was that of SoD reported by some in the Skin's OC kernel.
What did you try to do? Did you flashed only KPH PDA? If yes. Try to flash with all the files of XXKPE(pit, bootloader, pda, modem), then KPH over it. Se if this solves your problem.
abhinavsri01 said:
The issue you reported was that of SoD reported by some in the Skin's OC kernel.
What did you try to do? Did you flashed only KPH PDA? If yes. Try to flash with all the files of XXKPE(pit, bootloader, pda, modem), then KPH over it. Se if this solves your problem.
Click to expand...
Click to collapse
Thanks for your reply. As I said, i did nothing after installing CF root of skin's long back. It was working fine for almost a month. This issue happened to cause out of nowhere. I tried to flash XXKPE first and then XXKPH but no luck.
dude_rocks said:
Thanks for your reply. As I said, i did nothing after installing CF root of skin's long back. It was working fine for almost a month. This issue happened to cause out of nowhere. I tried to flash XXKPE first and then XXKPH but no luck.
Click to expand...
Click to collapse
Is everything else working fine? I once faced this issue when I accidently deleted my "vold.fstab". try lookin for it thru Root explorer.
If not, Flash your original ROM(the one tat came with your phone), cook a good story & head on to the service center..
Best of Luck..!!
P.S.: Also take alook what dis guy is saying(m not sure of it)
http://forum.xda-developers.com/showthread.php?t=1241574
Better come back to froyo...flash XXKB3 and then flash XXKPE to XXKPH
Sent from my GT-I9003 using XDA App
ronhoover88 said:
Better come back to froyo...flash XXKB3 and then flash XXKPE to XXKPH
Sent from my GT-I9003 using XDA App
Click to expand...
Click to collapse
Thanks Ronhoover. I downgraded my firmware from gingerbread to froyo(DXKF1).
Installation went successfully and got my homescreen but still when I open "MY FILES" it displays "YOU DO NOT HAVE SD CARD INSERTED" though I've inserted a 8 GB external card. One doubt though, if I go back to the samsung service centre with this firmware, Can I get a warranty? Can they detect what all I've done before?
Format your sd card.
Sent from my GT-I9003 using Tapatalk
dude_rocks said:
Thanks Ronhoover. I downgraded my firmware from gingerbread to froyo(DXKF1).
Installation went successfully and got my homescreen but still when I open "MY FILES" it displays "YOU DO NOT HAVE SD CARD INSERTED" though I've inserted a 8 GB external card. One doubt though, if I go back to the samsung service centre with this firmware, Can I get a warranty? Can they detect what all I've done before?
Click to expand...
Click to collapse
No they will not detect anything until u flashed other rom other than stock. U just flash stock rom then make a good fake story to tell service center & tell them to flash back firmware & make phone like when I purchaed it.
This i a well know problem with the sg1 i9000,there was some bad memory chips ,shipped, some had luck by just flashing a complete full rom, like mine,others had to send the device to Samsung.
faria said:
This i a well know problem with the sg1 i9000,there was some bad memory chips ,shipped, some had luck by just flashing a complete full rom, like mine,others had to send the device to Samsung.
Click to expand...
Click to collapse
Thanks for your reply. If I send to samsung, Can I still get the warranty? Since this issue looks like a hardware fault.
vishal24387 said:
No they will not detect anything until u flashed other rom other than stock. U just flash stock rom then make a good fake story to tell service center & tell them to flash back firmware & make phone like when I purchaed it.
Click to expand...
Click to collapse
Thanks Vishal. I'm from INDIA and DXKF1 is the asian stock firmware. I hope I'm safe but lets see.
vandrix said:
Format your sd card.
Sent from my GT-I9003 using Tapatalk
Click to expand...
Click to collapse
Well I tried by two ways. I browsed through settings and selected SD and Phone storage and tried to format it. It displays SD is not mounted and though I select format SD card nothing happens. Secondly, I tried to connect the device in MASS STORAGE but windows wouldn't detect it.
It is probably a hardware fault and should be covered regardless.
dude_rocks said:
Thanks Ronhoover. I downgraded my firmware from gingerbread to froyo(DXKF1).
Installation went successfully and got my homescreen but still when I open "MY FILES" it displays "YOU DO NOT HAVE SD CARD INSERTED" though I've inserted a 8 GB external card. One doubt though, if I go back to the samsung service centre with this firmware, Can I get a warranty? Can they detect what all I've done before?
Click to expand...
Click to collapse
Flash DDKB2 or DDKF1 before you take it to the service center..
Sent from my GT-I9003 using XDA App
hi
it's hardware fault and you have 2 options
1- flash your original firmware and send to the service center if you can .
2- modify fstab and vold.fstab to allocate external sd as internal
please check my post tested and working
regards
ahmedjust said:
hi
it's hardware fault and you have 2 options
1- flash your original firmware and send to the service center if you can .
2- modify fstab and vold.fstab to allocate external sd as internal
please check my post tested and working
regards
Click to expand...
Click to collapse
Didn't try it and also gave my phone to service but thanks anyway. One doubt though, even I do this, I will get only my external sd capacity and not my internal sd right? So internal sd card is of no use thereafter you say?
ronhoover88 said:
Flash DDKB2 or DDKF1 before you take it to the service center..
Sent from my GT-I9003 using XDA App
Click to expand...
Click to collapse
Flashed to DDKB2 and gave the phone to samsung service center. Keeping my fingers crossed as they will let me know the status by today evening.
dear dude_rocks
please can you update us
@ahmed,
I've given my mobile for service. They said its motherboard problem. I'm waiting for the spare part. Probably I'll be getting mine next week.
was getting multiple "Internal SD Card unexpectedly removed" errors - if i flashed other ROMS (and the service centre did the same, they flashed 2 ROMs) id either keep getting this error or it'd do a restart+bootloop which would require me to pull the battery.
Finally got the service centre to replace the PBA mainboard. they did that 1 hr ago so now hoping no more restarts/force closes. they put my on 2.3.6 (indian version DDKP3).
Also, the best part....my internal SD now shows 11.73GB earlier showed 1.52GB
So I started today feeling a little creative so I flashed the newest MIUI ROM, there was a data issue that I tried to work out and in the end screwed everything up.
I lost signal but I have data.
I have tried probably 10 ROMs and the same has happened, I am getting a roaming sign, but it shows I have bars (I am connected to a wireless repeater so full service all the time on 3g).
What in the world do I do? I've seriously tried everything. I flashed back to stock through ODIN and nothing still.
PLEASE tell me someone has seen heard this problem... WHAT DO I DO?
Thanks in advance...
Go to settings - about phone - status and tell us if your IMEI is a bunch of zeros or a string of numbers.
Sent from my Nexus 7 using xda premium
It's not I its still the right one, that was something I checked... I considered doing a IMEI restore anyway and maybe that would fix the problem but I still definitely have it there. Thanks
tanpatnode said:
It's not I its still the right one, that was something I checked... I considered doing a IMEI restore anyway and maybe that would fix the problem but I still definitely have it there. Thanks
Click to expand...
Click to collapse
Read the thread and go into Mobile settings and fix the settings. After that you'll be good to go.
Sent from my SCH-I535 using xda app-developers app
How I Fixed It
Hey there. Not sure if your still having this problem, but I ran into the same issue with my new phone after rooting, unlocking bootloader, and flashing MIUI. To fix it, I had to odin to stock (Pre-Jellybean for the Samsung Utility), which I got from here: http://hotfile.com/dl/169363562/8975152/SCH-I535_VZW_I535VRALG1_I535VZWALG1.zip.html%20
Then I ran the Samsung Repair Utility from here: http://forum.xda-developers.com/showthread.php?t=1867442&page=18
The Samsung Repair Utility said my ERI was present and my IMEI was accurate per the back of my phone. Desperate, I ran the "Repair ERI" anyway which made no difference until I followed the OP's directions to dial the code to run the factory reset if the tool didn't work. That seemed to do the trick :victory:
Good Luck.
Hey guys,
I bought a used phone on ebay, which was in a boot loop.
I fixed the boot loop by flashing a stock rom with flash tool. After that I unlocked the bootloader and tried a ICS rom. It worked fine, but I couldn't connect to a network (no service, wifi works). It tried different sim cards and providers... all with the same issue. If I want to connect manually to a network a message pops up: Your sim card cant connect to this network. The crazy thing is that if I search for networks I find my network but cant connect...
So I thougt there may be a problem with the rom or the kernel->I tried various roms and kernels -> all have the same issues
Maybe go back to stock will fix the problem -> :crying: No I tried it.
I just don't know, what is wrong with this phone. I'm new to SE devices, so I might have done something wrong(?).
I hope someone of you can help me getting the device work.
Thanks in advance
Luke44 said:
Hey guys,
I bought a used phone on ebay, which was in a boot loop.
I fixed the boot loop by flashing a stock rom with flash tool. After that I unlocked the bootloader and tried a ICS rom. It worked fine, but I couldn't connect to a network (no service, wifi works). It tried different sim cards and providers... all with the same issue. If I want to connect manually to a network a message pops up: Your sim card cant connect to this network. The crazy thing is that if I search for networks I find my network but cant connect...
So I thougt there may be a problem with the rom or the kernel->I tried various roms and kernels -> all have the same issues
Maybe go back to stock will fix the problem -> :crying: No I tried it.
I just don't know, what is wrong with this phone. I'm new to SE devices, so I might have done something wrong(?).
I hope someone of you can help me getting the device work.
Thanks in advance
Click to expand...
Click to collapse
Maybe you only need to set APN
Try to put only wcdma network,in mobile networks
Sent from my R800i using xda app-developers app
Thanks for your replies
I'll try that tomorow.
The apns are correct.
Sent from my Dell Streak using xda app-developers app
I tried only wcdma:
It is even worse :sly:. The phone does Not find any Provider networks. So there is not even a chance to select the network manually.
I still think that the device has a software issue and no hardware issue, because it finds the available networks but can't connect to one.
Strange stuff.... :what:
Sent from my Dell Streak using xda app-developers app
Luke44 said:
I tried only wcdma:
It is even worse :sly:. The phone does Not find any Provider networks. So there is not even a chance to select the network manually.
I still think that the device has a software issue and no hardware issue, because it finds the available networks but can't connect to one.
Strange stuff.... :what:
Sent from my Dell Streak using xda app-developers app
Click to expand...
Click to collapse
Maybe it's sim locked?
dial *#*#7378423#*#* , look under service info -> SIM lock
0 means it's unlock
1 should means it's locked
This has happened to me before. It happened while I was using the phone, and restating at first didn't fix it.
To fix it, I went to the dialer and dialed *#*#4636#*#*
Goto phone information and turn off the radio, then turn it back on, hopefully that will fix it. It worked for me. Good luck.
Sent from my R800i using xda app-developers app
I fixed the problem by relocking and unlocking the bootloader a few times.
Trank you for your replies
Sent from my R800i using xda app-developers app
Next problem.....
I just get service if there is a HSDPA net reachable: banghead:
Sent from my R800i using xda app-developers app
Hi Dear Fellow Team members,
My MMX A110 had ghost touch issue. After trying out various options in XDA, I finally decided to replace digitizer and handed over it to a local technician who agreed to change digitzer.
He kept phone for 4 days and at last said to me that this is problem due to software and not due to hardware and since, I am using custom ROM, he is not able to do anything.
I took back the Phone and tried to flash stock ICS V1 ROM using SP Flash tool. First it was throwing error at various places, then I decided to format and flash. I formatted the EMMC (no NVRAM ) and then flashed the stock ROM.
It flashed well, but touch issue were not removed entirely, though it had reduced considerably.
then i thought to format full EMMC and then reflash. SP flash tool advised me to download instead of firmware upgrade and I did the same.
Post restart, I found 3 issues viz. NVRAM issue in WIFI, InValid IMEI & Unknown BT address.
I fixed NVRAM issue in WIFI by rooting and pasting WIFI & WIFI_CUSTOM files.
for Invalid IMEI, I tried using SN Write Tool 2.1124.1, however it stucks at step : select target to connect.
I tried with/without battery, only power, power + volume, but it never went past that. BT address is still pending.
Can someone help me to get past the SN tool or any other solution as well as I want to fix BT address issue as well.
Is it possible to find out various nos. (BT Address, WiFI MAC address, etc.._ using the device SN.
Please reply back with solutions.
Thanks a lot in advance.
priyarupesh said:
Hi Dear Fellow Team members,
My MMX A110 had ghost touch issue. After trying out various options in XDA, I finally decided to replace digitizer and handed over it to a local technician who agreed to change digitzer.
He kept phone for 4 days and at last said to me that this is problem due to software and not due to hardware and since, I am using custom ROM, he is not able to do anything.
I took back the Phone and tried to flash stock ICS V1 ROM using SP Flash tool. First it was throwing error at various places, then I decided to format and flash. I formatted the EMMC (no NVRAM ) and then flashed the stock ROM.
It flashed well, but touch issue were not removed entirely, though it had reduced considerably.
then i thought to format full EMMC and then reflash. SP flash tool advised me to download instead of firmware upgrade and I did the same.
Post restart, I found 3 issues viz. NVRAM issue in WIFI, InValid IMEI & Unknown BT address.
I fixed NVRAM issue in WIFI by rooting and pasting WIFI & WIFI_CUSTOM files.
for Invalid IMEI, I tried using SN Write Tool 2.1124.1, however it stucks at step : select target to connect.
I tried with/without battery, only power, power + volume, but it never went past that. BT address is still pending.
Can someone help me to get past the SN tool or any other solution as well as I want to fix BT address issue as well.
Is it possible to find out various nos. (BT Address, WiFI MAC address, etc.._ using the device SN.
Please reply back with solutions.
Thanks a lot in advance.
Click to expand...
Click to collapse
Hi,
Try installing Engineer mode and run the tests present in it.It has all the tests that a phone needs with editable features. Have a go at it!
Tried Engineer Mode, Still unresolved
sansans90 said:
Hi,
Try installing Engineer mode and run the tests present in it.It has all the tests that a phone needs with editable features. Have a go at it!
Click to expand...
Click to collapse
I tried installing Engineer Mode, Mobile Uncle Tools etc..., but it didn't resolve unknown IMEI issue.
priyarupesh said:
I tried installing Engineer Mode, Mobile Uncle Tools etc..., but it didn't resolve unknown IMEI issue.
Click to expand...
Click to collapse
Hi,
First I think you must have tried *#06# from your dialpad for IMEI. If not try that first. Then check out the below procedure
Hope you have rooted your phone & If rooted try the following.
1) Install Root Explorer
2) Using Root Explorer you must replace modem.img from the archive to this location of the phone /etc/firmware/.modem.img (do not delete the old file & just replace it). While copying if it says Access denied press "Mount R/W" on top right corner of the Root explorer.
Set permissions for the .modem.img file to rw-r--r-- ( Hope you know how to set it. Just press and hold for a while in the appearing menu select permissions and then move on ) . If permissions menu says access denied again see the top right corner and switch it it R/O.
3) Restart the phone and it might work & if not go to next step
IMEI information is stored in /data/nvram/md/NVRAM/NVD_IMEI/MP0B_001. Maybe changing of your original IMEI is not good idea because it is against the law but if you don't have copy of that file BEFORE the factory reset you can use temporary IMEI file located in the archive.
Will try
sansans90 said:
Hi,
First I think you must have tried *#06# from your dialpad for IMEI. If not try that first. Then check out the below procedure
Hope you have rooted your phone & If rooted try the following.
1) Install Root Explorer
2) Using Root Explorer you must replace modem.img from the archive to this location of the phone /etc/firmware/.modem.img (do not delete the old file & just replace it). While copying if it says Access denied press "Mount R/W" on top right corner of the Root explorer.
Set permissions for the .modem.img file to rw-r--r-- ( Hope you know how to set it. Just press and hold for a while in the appearing menu select permissions and then move on ) . If permissions menu says access denied again see the top right corner and switch it it R/O.
3) Restart the phone and it might work & if not go to next step
IMEI information is stored in /data/nvram/md/NVRAM/NVD_IMEI/MP0B_001. Maybe changing of your original IMEI is not good idea because it is against the law but if you don't have copy of that file BEFORE the factory reset you can use temporary IMEI file located in the archive.
Click to expand...
Click to collapse
I don't have the archive, can you please share modem.img.
I don't want to change my IMEI, but want to use the same IMEI nos. which are pasted on the back of the phone.I just want to reflash the same original IMEI of my phone and get rid of Invalid IMEI error.
I will try it...Why don't you try flashing a custom ROM or the original stock rom...( I think you might have tried it.) Anyways install this ROM Cangalaxy S4 ROM by akashrt....try it....ur pblm should get resolved when u flash and install the stock or custom ROM...
Sent from my Canvas 2 using xda app-developers app
sansans90 said:
I will try it...Why don't you try flashing a custom ROM or the original stock rom...( I think you might have tried it.) Anyways install this ROM Cangalaxy S4 ROM by akashrt....try it....ur pblm should get resolved when u flash and install the stock or custom ROM...
Sent from my Canvas 2 using xda app-developers app
Click to expand...
Click to collapse
Hi Sansans90,
I had flashed multiple Custom ROMs earlier including CanGalaxy. since, I got Ghost touch issue, and technician told it is software issue and not a hardware issue, I flashed ICS Stock ROM V1 using SP Flash tool. Then I rooted it again in order to fix NVRAM, IMEI & BT Address issues after flashing Stock ROM.
--- Rupesh
priyarupesh said:
Hi Dear Fellow Team members,
My MMX A110 had ghost touch issue. After trying out various options in XDA, I finally decided to replace digitizer and handed over it to a local technician who agreed to change digitzer.
He kept phone for 4 days and at last said to me that this is problem due to software and not due to hardware and since, I am using custom ROM, he is not able to do anything.
I took back the Phone and tried to flash stock ICS V1 ROM using SP Flash tool. First it was throwing error at various places, then I decided to format and flash. I formatted the EMMC (no NVRAM ) and then flashed the stock ROM.
It flashed well, but touch issue were not removed entirely, though it had reduced considerably.
then i thought to format full EMMC and then reflash. SP flash tool advised me to download instead of firmware upgrade and I did the same.
Post restart, I found 3 issues viz. NVRAM issue in WIFI, InValid IMEI & Unknown BT address.
I fixed NVRAM issue in WIFI by rooting and pasting WIFI & WIFI_CUSTOM files.
for Invalid IMEI, I tried using SN Write Tool 2.1124.1, however it stucks at step : select target to connect.
I tried with/without battery, only power, power + volume, but it never went past that. BT address is still pending.
Can someone help me to get past the SN tool or any other solution as well as I want to fix BT address issue as well.
Is it possible to find out various nos. (BT Address, WiFI MAC address, etc.._ using the device SN.
Please reply back with solutions.
Thanks a lot in advance.
Click to expand...
Click to collapse
Did the ghost touches disappear after flashing stock V1? cause i was about to leave to replace the touch digitizer and as i read this thinking not to go and solve it by myself as its software issue So please reply ASAP did the ghost touches disappear???
It didn't solve after flashing Stock ICS V1,
waseer.asif said:
Did the ghost touches disappear after flashing stock V1? cause i was about to leave to replace the touch digitizer and as i read this thinking not to go and solve it by myself as its software issue So please reply ASAP did the ghost touches disappear???
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Hi Asif,
Flashing Stock ICS V1 ROM either formatting partial or full flash didn't solve touch issue.
priyarupesh said:
Hi Asif,
Flashing Stock ICS V1 ROM either formatting partial or full flash didn't solve touch issue.
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Then whats the solution??Technician says that its not a touch issue its a software issue..Now what
I am still trying
waseer.asif said:
Then whats the solution??Technician says that its not a touch issue its a software issue..Now what
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I am still trying, I'll try to fix it and then get back to you at the earliest.
priyarupesh said:
I am still trying, I'll try to fix it and then get back to you at the earliest.
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Alright Thanks...
Just Noticed that ghost touches occur very often when Android Keyboard AOSP is Freezed or removed....
priyarupesh said:
Hi Sansans90,
I had flashed multiple Custom ROMs earlier including CanGalaxy. since, I got Ghost touch issue, and technician told it is software issue and not a hardware issue, I flashed ICS Stock ROM V1 using SP Flash tool. Then I rooted it again in order to fix NVRAM, IMEI & BT Address issues after flashing Stock ROM.
--- Rupesh
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@priyarupesh
ICS flashing is not needed. Flash official Micromax Jelly bean Stock ROM & after go to developer options and then disable all under drawing menu.
I have written a detailed procedure on how to solve the Nvram issue. Take a look. See if it helps.
http://forum.xda-developers.com/showthread.php?p=46580342#post46580342
say me best solutin for this problem
Sent from my AMOI N820 using xda app-developers app