My V10 H901 fell into water and now the power button does not work and the volume is a little hard. Very strange but the Fingerprint still works well. �What do I ? �Change the buttons?
P.S: Happened several days ago
I have permanent SIM unlocked phone .and I want to update to mm6.0
Present software :5.1.1 loollipop
Rooted :yes
It's mobile h901
Warranty:I bought imported phone unlocked so no warranty guide me safe way to update my phone
Thanks
Related
Hello All,
I have a Samsung Galaxy S2, following are the details:
Model # - SGH-I727
Android Version: 4.1.2
Baseband Version: I727UCMC1
Kernel Version: 3.0.31-844945
The phone was bought last year (February) and is still under contract but out of warranty. 3 days back, it started showing "no sim error" without any apparent physical damage. Here are the steps I took to resolve the issue:
1. Restarted the phone
2. Removed the battery and the SIM and then restarted the phone
3. Shut down the phone for over an hour and did a restart
4. AT&T replaced the SIM
5. Did a factory reset and data wipe (after pressing the volume button + power in shutdown state)
None of the above helped and I am kind of losing hope. The phone is out of warranty and is not eligible for upgrade yet. So, before I shell out $$$ to buy a new phone , I wanted to come to you and see if there's anything else I can do?
I have heard that rooting might help? If yes, can you please show me how - I am not that technically inclined but I can follow steps pretty well and cohesively. If rooting fixes the issue will AT&T cause troubles (like block the SIM, etc.).
Eagerly awaiting some suggestion/advice.
Many thanks.
I think firstly check your sim card after that same issue then there might be hardware problem which can't be resolved even after rooting
Sent from my GT-I9100 using Tapatalk
Dear community,
when I updated my dual sim phone H818p (AME region) via OTA to MM - version v20c, I realized that phone calls and SMS messaging do not work after the phone is encrypted. When trying to take or receive a call no connection is established and the phone app gets stuck. Additionally SIM2 does not connect automatically to the network anymore. Interestingly, internet via phone providers still works on both SIMs. This phenomenon is reversible, in unencrypted mode everything works flawlessly. Since I need encryption for use as company phone I have a real problem here.
I meanwhile also tried to flash the new version v20d which was recently released in Europe, but encountered the same bug with this ROM. Also resetting the phone to factory settings or flashing the ROM in refurbish mode with full memory wipe did not change a thing.
LG support (I have to use Middle East because of the phone region AME) is not very helpful. They only offer help if I send the phone in and do not comment on the issue itself.
In case anyone has similar issues with MM on the H818p (or other phones of the LG G4 family), please let me know, especially if you have found a fix to this problem.
Back to Lollipop
Since nothing worked to solve my problem with any MM version of the H818p stock software, I wnet back to Lollipop via LGUP - v10l. Very disappointing that LG apparently distributes software via OTA which has such serious flaws.
Update: I am back to Android 6 via OTA. Via another entry I learned that the bug disappears, when deactivating the SIM-lock and restarting the phone. Now phone calls and SMS work normal again also while the phone is encrypted.
Sent from my LG-H818 using XDA-Developers mobile app
Hi everyone,
I followed this tutorial:
http://www.repairshopusa.com/phone/lg-k7-k330-unbrick-method/
to unlock my LG K7 to all other providers since I live in europe and this mobile phone was bought in USA (TMOBILE).
Software version was 33011g (or smthn, g was the last character)
LGUP notified me the flashing was COMPLETE, but now my mobile phone wont turn on at all, doesn't respond to power button (or recovery mode), but my laptop plays the usb sound when i plug it in, still no sign it's alive.
Help please.
Couple of questions,
can the phone be saved?
can i restore it to its original firmware without original file (all .kdz's on the forum for K7 have a different character at the end of software build: h, j, k and mine is 33011g.)?
can it be unlocked if the above answers are positive?
Please help, this is an emergency case.
Hello there fellows, i'll try to make my question simple. My uncle got a new phone so he threw away his old one which i took, its an LG V10 H901 its T-Mobile if i'm not mistaken, Anyways I'm out of Canada for a long time now and the phone is fully unlocked and runs on all the networks i was able to test, but its running android lollipop and i really upgrade to nougat, but from a previous experience with a Galaxy S6, upgrading just like that might lock back the network, and i have no idea if its the same case for this V10 too, as i am not in Canada anymore even contacting T-Mobile won't be that easy at all (tried before), so what i wanna know is, will the network get locked if i upgrade the Android ? as i'm going to do it manually since i can't receive OTA outside the region.
All informations are appreciated, and thanks in advance.
Edit: In T-mobile website where i enter the IMEI to see if my device is illegible for unlocking i got a congratulations saying my device can be unlocked.
- Also, The phone is rooted so my guess the bootloader should be unlocked right ? (Stock recovery btw). Now the weird part about that is that when i try to reboot to fastboot/bootloader from Terminal/ ADB/ Volume Down And USB/ Application With Root, there is no fastboot or bootloader i guess, i even found a similar post on the forums here but no answer for it too!
Now my guess that flashing the KDZ will flash all partitions and fix it but i am still afraid of the carrier lock!
In general, once a phone is unlocked, it stays unlocked forever as long as it disables the sim lock check in the phone and updating the software or doing factory reset doesn't change that. From what I have read and researched previously, the sim unlock status is stored and enforced via a certain partition on phone for example, in some phones it is nvram or nv data partition, the same partition that stores phone's IMEI number as well. It is not likely that you will loose sim unlock status just by updating to nougat.
But do keep in mind that that some of the LG V10 H901 T-Mobile versions have a korean motherboard where LG Bridge tries to update it with the wrong version of the rom bricking the phone, and people have reported here on XDA that even after unbricking they lost their IMEI info from the phone permanently and phone modem stops working.
I would suggest that you make sure which sub-variant of the H901 you have before you attempt to do any flashing, especially through LG UP.
I personally just bought a used H901 myself and was trying to decide if my phone is one of the ones with korean motherboard.
LG V10 H90121j bricked after update which was successfully completed but phone does not turned on after that. I manage to unbrick through H90020w qfil and get access to update firmware screen. Now again every H901 kdz updated 100% but phone again bricks and not turning on. Please help me to restore my phone. I think I should unbrick with H901 qfil instead of H90020w. Please support.
Shan1122 said:
LG V10 H90121j bricked after update which was successfully completed but phone does not turned on after that. I manage to unbrick through H90020w qfil and get access to update firmware screen. Now again every H901 kdz updated 100% but phone again bricks and not turning on. Please help me to restore my phone. I think I should unbrick with H901 qfil instead of H90020w. Please support.
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Dear shan, sould have read these forums before updating, I had the same misfortune when i updated my v10 through LG bridge, chances are you have a refurbished phone like me, where the motherboard is of a different version/country/carrier than the software, I have a korean f600l which i came to know after bricking my phone, the only ,method to revive it is to use the h90020w method but it will convert your tmobile to AT&t with fingerprint , vpn issues, unable to uninstall apps and in extreme cases like mine no radio, but atleast it works that fine for me, but if you want to make calls then dont go for it, first identify your board then ask for help from other senior members ,or others who have the same model . andn please do update if you are successful so that others may benefit from your method.
last gspian said:
Dear shan, sould have read these forums before updating, I had the same misfortune when i updated my v10 through LG bridge, chances are you have a refurbished phone like me, where the motherboard is of a different version/country/carrier than the software, I have a korean f600l which i came to know after bricking my phone, the only ,method to revive it is to use the h90020w method but it will convert your tmobile to AT&t with fingerprint , vpn issues, unable to uninstall apps and in extreme cases like mine no radio, but atleast it works that fine for me, but if you want to make calls then dont go for it, first identify your board then ask for help from other senior members ,or others who have the same model . andn please do update if you are successful so that others may benefit from your method.
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Click to collapse
hey, sorry for late reply. Thank you for your answer. I got solution but as you said, with no Radio, I cannot make calls. my imei shows only 0-17. I think my imei totally erased. my methode was to debrick with file H90021w and then flash with H90021w.dz file. I convert kdz file to dz file by using LG_Firmware_Extract_v1.2.6.1. these files are available on internet. I got my phone back to life but without network. Phone is booting with AT&T logo and working fine other then network issue.
can anyone help me with network issue now?