*time sensitive* trying to flash - Google Pixel XL Questions & Answers

I am trying to re flash the firmware on my Google pixel XL... It's already completely stock but my WiFi sucks and Verizon will only give me a refurbished phone and I'm paying almost a thousand dollars! I'm hoping flashing the firmware will fix it....a developers site told me how but a few other sites say I must unlock the bootloader first...I just want to know if I need to unlock the bootloader or not to flash the firmware... Please help!

1. You DO need an unlocked bootloader to flash stock firmware. 2. It likely wouldn't fix your issue.

SikYou said:
1. You DO need an unlocked bootloader to flash stock firmware. 2. It likely wouldn't fix your issue.
Click to expand...
Click to collapse
My WiFi connects but apps still say I need connection to use, so I end up having to use mobile data....so reinstalling the firmware won't help??

Funnyfish8684 said:
My WiFi connects but apps still say I need connection to use, so I end up having to use mobile data....so reinstalling the firmware won't help??
Click to expand...
Click to collapse
If it's a VZW version, you can not unlock the bootloader. But you can ADB sideload the latest security update if you haven't already taken the June OTA. Probably won't cure your problem, but it's worth a try. Also, you can try a factory reset first.

Related

[Q] Need wifi help AT&T S3

Ok, so I've had wifi issues for awhile with this thing, but apparently the 4.3 update sent it over the edge. (I just updated it last week, since I was out of the country when the update issued).
The issue is, I cannot connect to any wifi, other than my home. Before the update, I could connect to non-home wifi only through various router setting changes, that required admin access to the router. After the update, no matter what I've tried with regards to routers, my home router is the only one I can connect to, and the signal strength is pretty bad on my phone, while it shows very strongly for any other device.
I've tried all the suggestions in just about every thread I could find. I've done several factory resets, I've tried the *#0011# thing. I've tried using static IP addresses. But the phone will do one of two things. After I click connect, after selecting a network, it will say Saved. Or it will try to connect and then go back to Saved, or eventually give the Authentication error.
I'm not 100% familiar with how android is setup, but is there a specific file that I could try to install that might affect this? (Like a driver)
Would replacing the antenna be helpful, or maybe the chip on the mb? Or are those options too extreme?
Any ideas are appreciated.
Nobody has any ideas for me?
Please, I'll try anything.
Still looking for help. Thanks!
Did you try re flashing the firmware? Might be a bug in the software. You'll lose all your data but its worth a shot. I've seen a similar issue like this before on the S III and that took care of the problem.
Brian9391 said:
Did you try re flashing the firmware? Might be a bug in the software. You'll lose all your data but its worth a shot. I've seen a similar issue like this before on the S III and that took care of the problem.
Click to expand...
Click to collapse
Do I use odin to reflash....it's basically like installing a rom, right?
NwFl Griz said:
Do I use odin to reflash....it's basically like installing a rom, right?
Click to expand...
Click to collapse
Yes, you will use Odin to complete this process.
Few things you should consider though, by doing this it will completely reset your phone to a point as if you just un-boxed it (or a factory reset). I am uncertain about the fact that it may hinder you the ability to receive further OTA updates. Like i said I don't know exactly on that one but that will most likely be stated in a thread that you receive the firmware from. Also, this may be a good opportunity for you to root your phone if it was not previously. Doing this could be as simple as downloading one file vs. another to use in Odin. The choice is yours as there are threads regarding both Stock Rooted and Stock non rooted firmwares. Another thing, consider which version you want. Im guessing 4.3? I was once told going down a version on android (i.e. 4.4 to 4.2) could brick a device... also unclear on that. try doing some research if you wish.
If you have the AT&T 4.3 bootloader on your phone, do not use Odin to try and flash any stock ROMs as this may brick your phone. The 4.3 bootloader cannot be downgraded and attempts to do so with probably brick your phone.
Boot into download mode and tell us what it says on the download screen.
audit13 said:
If you have the AT&T 4.3 bootloader on your phone, do not use Odin to try and flash any stock ROMs as this may brick your phone. The 4.3 bootloader cannot be downgraded and attempts to do so with probably brick your phone.
Boot into download mode and tell us what it says on the download screen.
Click to expand...
Click to collapse
I have rooted this device, so when i boot into download mode, I get the android guy with the words "downloading do not turn off target" underneath him. In the top right it says:
Odin mode
product name: SGH-i747
custom binary download: Yes (2 counts)
current binary: custom
system status: custom
qualcomm secureboot: enable
warranty bit: 1
bootloader rp swrev:2
audit13 said:
If you have the AT&T 4.3 bootloader on your phone, do not use Odin to try and flash any stock ROMs as this may brick your phone. The 4.3 bootloader cannot be downgraded and attempts to do so with probably brick your phone.
Boot into download mode and tell us what it says on the download screen.
Click to expand...
Click to collapse
I replied above...still waiting to ensure I don't brick this thing.

[Tool][HTC 10][S-On]Firmware Updater

Krassermensch's Firmware Update Tool
My situation:
I'm too young to buy the Sunshine App to set my device S-Off but I want to update my device's firmware every time a firmware update's available. Since I compile ROMs and cannot do that via OTA updates the only acceptable way for me is to install signed firmwares in a locked bootloader. After doing that manually I thought I should write a tool that installs the right firmware for your device automatically. As I'm already running the latest firmware on my device after doing the procedure manually I cannot test if the flash part works correctly. Anyway, I achieved to read out the CID as well as the current firmware version and my tool reports that I'm running the latest firmware version I integrated for my device what's correct. So this part works well.
How the tool works:
The tool asks you if you've already installed the HTC USB drivers on your computer. If you haven't you can install it easily using my tool. After that the tool explains you how to set up your phone to be detected by the computer. Then it checks which device you have and checks which firmware's currently installed on it. Right after that the tool installs all the firmwares newer than the one that's currently installed on your phone one after another until the latest firmware my tool is shiped with runs on your device. The procedure doesn't wipe your data since signed firmware-updates are installed.
Requirements:
- An HTC 10
- A computer running windows
- An internet connection
- An unlocked bootloader
- An installed TWRP
Who is this tool for?
All the people who can't or don't want to set their device S-Off while running a non-stock ROM.
Why should I use this tool?
- It updates your firmware to the latest one available for your device automatically
- It doesn't wipe your storage
- You don't need to be S-Off
Download
https://www.androidfilehost.com/?fid=745425885120704223
When the file is downloaded just extract it on your Windows computer and run the batch file. Everything else will be explained.
Important to know
Your boot and recovery partitions will be replaced by the stock ones so after successfully updating your firmware you need to reflash TWRP as well as your Boot partition.
This process is performed automatically now. No need to do that manually.
Tools using ADB just like mine may interfere with other tools that also use ADB. Make sure all these tools are disabled.
Now I need your feedback to be able to optimize the tool! I'll add new firmwares from time to time. I'm looking forward to your reviews
GitLab
https://gitlab.com/Feulner/Firmware-Update-Tool-HTC10
If you like my work consider a donation to support me in financing computer-components which are meant to replace the defect ones in my broken PC.
If you donate you'll donate to my father who will gimme the money. Thank you really much!
This works with unsigned firmware?
Good job, though irrelevant to me
xunholyx said:
This works with unsigned firmware?
Good job, though irrelevant to me
I would guess that you would have to have matching CID and MID of course.
Click to expand...
Click to collapse
No no, not unsigned firmware. I'll explain it more detailed tomorrow or so. The tool just checks your device's CID as well as your device's current firmware version and updates it to the most current firmware version I integrated in my tool. If your firmware is very old the tool also updates again and again until you have the lässt firmware automatically.But it uses signed firmware packages. The biggest advantage is that it should work fully automatic. Try it out and let me know what you think. I go to bed now...
krassermensch said:
No no, not unsigned firmware. I'll explain it more detailed tomorrow or so. The tool just checks your device's CID as well as your device's current firmware version and updates it to the most current firmware version I integrated in my tool. If your firmware is very old the tool also updates again and again until you have the lässt firmware automatically.But it uses signed firmware packages. The biggest advantage is that it should work fully automatic. Try it out and let me know what you think. I go to bed now...
Click to expand...
Click to collapse
I'm s-off since the day after I got my phone, so.......
It sounds like a great idea. I'm sure lot of people will appreciate this. If it does work like you say, WAY better than going back to stock.
xunholyx said:
I'm s-off since the day after I got my phone, so.......
It sounds like a great idea. I'm sure lot of people will appreciate this. If it does work like you say, WAY better than going back to stock.
Click to expand...
Click to collapse
Since when do you have to go back to stock to "fastboot flash zip some_firmware.zip" (as this tool does)?
--beaups
Hm sounds good, but i wont use it until we have some more information what it actually does.
As far as i know, theres no way to just update your firmware with signed zips without partly wiping your device. I had to reflash Viper10 (or restore a nandroid backup) the last time i updated my firmware, cause boot and recovery partitions got replaced. Not completely sure if this affects stock devices, it may work there, but not for devices which are modified with a custom ROM. For this you need a NoWipe firmware from sneakyghosts thread, but these cant be flashed while s-on.
So please explain in more details what your tool does, of course when youve got your sleep .
It most likely flashes firmware zips from OTA updates since those do not wipe the device. He already said it does that, he said if you're on a very old firmware it will keep updating your firmware progressively until you're on the latest version. So if you've never updated before, and there have been three updates since then, the tool will flash the firmware zip of each OTA one after the other.
Updated the main post, hopefully everything's clear now. I need your reviews now. I'm also thinking about an automatic bootloader lock with backup solution so you don't need to lock your bootloader manually and also don't lose your data partition.
Why it doesn't work with unlocked bootloader?
CroCop18 said:
Why it doesn't work with unlocked bootloader?
Click to expand...
Click to collapse
I didn't try but normally your HTC 10 would block the installation if the bootloader is unlocked. Could you try it out and report. It's a bit hard to try it out by myself currently... It will most probably report that your new firmware's flashed but it actually will not be flashed after that if your bootloader's unlocked. If it's flashed anyway it'd be perfect since I'd not have to make a backup solution in that case. But I guess that the 10 isn't different to the M9 for example when it comes to firmware flashing. I read that you can have an unlocked bootloader if your device is S-Off but those are things I haven't been able to try out so far...
krassermensch said:
I didn't try but normally your HTC 10 would block the installation if the bootloader is unlocked. Could you try it out and report. It's a bit hard to try it out by myself currently... It will most probably report that your new firmware's flashed but it actually will not be flashed after that if your bootloader's unlocked. If it's flashed anyway it'd be perfect since I'd not have to make a backup solution in that case. But I guess that the 10 isn't different to the M9 for example when it comes to firmware flashing. I read that you can have an unlocked bootloader if your device is S-Off but those are things I haven't been able to try out so far...
Click to expand...
Click to collapse
Really? You don't know how to unlock your bootloader? You don't need S-Off for it.
This answers the question I had wondered about. How does this install OTAs with a custom recovery? It doesn't, correct?
You need to be stock for this. The first thing you do after unlocking the bootloader (which pretty much anyone here has done) is to flash a custom recovery.
This tool will only work for users who are still completely on stock.
IO would test myself, but I'm already S-Off/unlocked bootloader/custom recovery/modified firmware/custom ROM|, and I don't want to take the time to go back to stock and incrementally update the steps to see what won't work. I think as soon as you flash custom recovery, you can't use this method.
If you want to unlock your bootloader, HTC provides the method and instructions at htcdev.com
xunholyx said:
Really? You don't know how to unlock your bootloader? You don't need S-Off for it.
This answers the question I had wondered about. How does this install OTAs with a custom recovery? It doesn't, correct?
You need to be stock for this. The first thing you do after unlocking the bootloader (which pretty much anyone here has done) is to flash a custom recovery.
This tool will only work for users who are still completely on stock.
IO would test myself, but I'm already S-Off/unlocked bootloader/custom recovery/modified firmware/custom ROM|, and I don't want to take the time to go back to stock and incrementally update the steps to see what won't work. I think as soon as you flash custom recovery, you can't use this method.
If you want to unlock your bootloader, HTC provides the method and instructions at htcdev.com
Click to expand...
Click to collapse
Sure I know how to unlock a boitloader. If you watch my profile you can see I'm a ROM maintainer. I have to use custom recoveries to do that. People interpret my posts wrongly sometimes. I dunno why. Anyway, I use TWRP but after flashing a recovery or any other image file I lock my bootloader again for safety reasons. You just need to have a locked bootloader to use my tool currently... And no, u don't need to be stock. This tool just requires a locked or relocked bootloader. U can use whatever ROM u like. U just need to have a locked bootloader and my tool installs the latest firmware I integrated for your HTC 10 model. I know what I do. You should just read my posts a bit more carefully to prevent yourself from contending wrong things...
krassermensch said:
Sure I know how to unlock a boitloader. If you watch my profile you can see I'm a ROM maintainer. I have to use custom recoveries to do that. People interpret my posts wrongly sometimes. I dunno why. Anyway, I use TWRP but after flashing a recovery or any other image file I lock my bootloader again for safety reasons. You just need to have a locked bootloader to use my tool currently...
Click to expand...
Click to collapse
" I read that you can have an unlocked bootloader if your device is S-Off" quote from you
I did read it wrong. I was thinking that you meant you needed soff to unlock bootloader.\
And yes, now that I understand what you meant, with S-Off you shouldn't need to re-lock your bootloader.
xunholyx said:
" I read that you can have an unlocked bootloader if your device is S-Off" quote from you
I did read it wrong. I was thinking that you meant you needed soff to unlock bootloader.\
And yes, now that I understand what you meant, with S-Off you shouldn't need to re-lock your bootloader.
Click to expand...
Click to collapse
Yeah, dude, I think I wouldn't be able to write a batch tool with fastboot and adb if I didn't know the whole stuff. My broken Nexus 4 has teached me a lot over the last 3½ years
Just to confirm... and thanks for the tool
I have a HTC 10 and nothing has been done to it since I bought it (Stock everything) will this tool keep it that way but give me the latest OTA?
Milamber said:
Just to confirm... and thanks for the tool
I have a HTC 10 and nothing has been done to it since I bought it (Stock everything) will this tool keep it that way but give me the latest OTA?
Click to expand...
Click to collapse
You do not need this tool if you are Stock everything, unless you unlocked your bootloader.
Milamber said:
Just to confirm... and thanks for the tool
I have a HTC 10 and nothing has been done to it since I bought it (Stock everything) will this tool keep it that way but give me the latest OTA?
Click to expand...
Click to collapse
No, I could write a tool for manual OTA flashing, too, but I don't want to do that since OTAs are for stock devices which are notified about OTA updates automatically. If you want to flash OTAs quicker: there's a thread here on xda where OTA zips are shared with an explaination how to flash it manually... This tool can be used by stock device's owners but it wouldn't be necessary...
krassermensch said:
I didn't try but normally your HTC 10 would block the installation if the bootloader is unlocked. Could you try it out and report. It's a bit hard to try it out by myself currently... It will most probably report that your new firmware's flashed but it actually will not be flashed after that if your bootloader's unlocked. If it's flashed anyway it'd be perfect since I'd not have to make a backup solution in that case. But I guess that the 10 isn't different to the M9 for example when it comes to firmware flashing. I read that you can have an unlocked bootloader if your device is S-Off but those are things I haven't been able to try out so far...
Click to expand...
Click to collapse
Thanks for your explanations, now i understand your tool a bit more.
But if it only works with a locked/relocked bootloader i cant use it. Really no offense and i dont want to sound rude (!), but isnt it already a design problem? You said the tool is designed for people with non-stock ROMS, but that does imply that you have an unlocked bootloader to flash and keep your ROM and recovery up to date. To use your tool you have to relock the bootloader after flashing the ROM. But to update the ROM to a newer version you have to unlock the bootloader again via HTCDev (and loosing your data while doing this)? Sounds a bit weird to me...or did i miss something?
So which adb commands are you using? Didnt have the time to check your script yet (sorry!). Because im S-On with my bootloader unlocked an i COULD flash a signed firmware.zip i extracted from an official OTA via ADB. This wiped my boot and recovery partitions, but not data. Just had to restore the two partitions to get everything working again.
-Vulture- said:
Thanks for your explanations, now i understand your tool a bit more.
But if it only works with a locked/relocked bootloader i cant use it. Really no offense and i dont want to sound rude (!), but isnt it already a design problem? You said the tool is designed for people with non-stock ROMS, but that does imply that you have an unlocked bootloader to flash and keep your ROM and recovery up to date. To use your tool you have to relock the bootloader after flashing the ROM. But to update the ROM to a newer version you have to unlock the bootloader again via HTCDev (and loosing your data while doing this)? Sounds a bit weird to me...or did i miss something?
So which adb commands are you using? Didnt have the time to check your script yet (sorry!). Because im S-On with my bootloader unlocked an i COULD flash a signed firmware.zip i extracted from an official OTA via ADB. This wiped my boot and recovery partitions, but not data. Just had to restore the two partitions to get everything working again.
Click to expand...
Click to collapse
So you could flash the firmware-update.zip from the OTA without relocking your bootloader?
And it was really updated after that?
krassermensch said:
So you could flash the firmware-update.zip from the OTA without relocking your bootloader?
And it was really updated after that?
Click to expand...
Click to collapse
Thats what i did, bootloader was unlocked and flash successfully. I extracted the firmware.zip from an official OTA (TMOB-101) for my device and flashed it via ADB from my PC. Since the firmware.zip is signed, it can be flashed. Doesnt work with modified zips however, like the ones from sneakyghosts thread. He removed unnecessary stuff like the flash command for boot and recovery which my broke my phone initially. Thats why you need TWRP to restore them later.
As you already said with your tool, its also important here to get the right file to flash and not to skip a firmware update in between. You have to go from very old -> old -> current without skipping old.
I used the step-by-step instructions from here:
http://forum.xda-developers.com/htc-10/how-to/2016-05-27-fastboot-flashing-firmware-t3387520

Bootloader upgrade questions

Hi,
I was reading the threads about upgrading / unlocking the bootloaders.
After spending almost half day rooting and rerooting, I have a few questions.
Right now I am on BPA1, rooted, stock. In order to install an Marshmallow ROM, it looks like I have to upgrade the bootloader, to minimum CPD1. Here it gets confusing. I already changed the CID to developer and the bootloader is unlocked. If I try to upgrade:
1. Can I flash just the bootloader (and eventually the modem) and not the entire stock firmware?
2. Will I lose root? If yes, I have to reroot, but the rooting tools are kind on unreliable, spent a lot of time already, no guarantee they will work again...In order to push the files for bootloader unlock, root is required. Is there a way to keep root? Flashing the stock firmware seems to lock the bootloader and eliminate root, so every time something needs to be upgraded, we have to go through the same process?
3. At this point, it looks that there are so many updates: CPD, CPF, CPG, CPJ, that I need a CPR if I have to repeat the process 4 times! Some roms don't require the latest update, but if it installed, will it work? E.g. the rom requires CPF and I upgrade to CPJ, what happens?
Thanks!
razvu said:
Hi,
I was reading the threads about upgrading / unlocking the bootloaders.
After spending almost half day rooting and rerooting, I have a few questions.
Right now I am on BPA1, rooted, stock. In order to install an Marshmallow ROM, it looks like I have to upgrade the bootloader, to minimum CPD1. Here it gets confusing. I already changed the CID to developer and the bootloader is unlocked. If I try to upgrade:
1. Can I flash just the bootloader (and eventually the modem) and not the entire stock firmware?
2. Will I lose root? If yes, I have to reroot, but the rooting tools are kind on unreliable, spent a lot of time already, no guarantee they will work again...In order to push the files for bootloader unlock, root is required. Is there a way to keep root? Flashing the stock firmware seems to lock the bootloader and eliminate root, so every time something needs to be upgraded, we have to go through the same process?
3. At this point, it looks that there are so many updates: CPD, CPF, CPG, CPJ, that I need a CPR if I have to repeat the process 4 times! Some roms don't require the latest update, but if it installed, will it work? E.g. the rom requires CPF and I upgrade to CPJ, what happens?
Thanks!
Click to expand...
Click to collapse
Yeah it definitely gets a little confusing, but I might be able to clear up a few of your questions. The bootloader you want to upgrade to is the cpd1 version, after that the only things that change when you upgrade to pf3, pg2, and pj1 are the kernels and modems. Right now I'm using the latest pj1 firmware and my bootloader has never changed from cpd1 and flashed between the different versions several times and for unlocking the bootloader on 6.0 you do have to repeat the process you did for lp, unfortunately.
kevintm78 said:
Yeah it definitely gets a little confusing, but I might be able to clear up a few of your questions. The bootloader you want to upgrade to is the cpd1 version, after that the only things that change when you upgrade to pf3, pg2, and pj1 are the kernels and modems. Right now I'm using the latest pj1 firmware and my bootloader has never changed from cpd1 and flashed between the different versions several times and for unlocking the bootloader on 6.0 you do have to repeat the process you did for lp, unfortunately.
Click to expand...
Click to collapse
OK, so what file do I need to download and flash? I have to unloack the CPD1 bootloader and reroot? Which app? Kingroot or Kingoroot?
Once this is updated, how can I upgrade the modems and kernels, can I flash them individually?
Thanks!
razvu said:
OK, so what file do I need to download and flash? I have to unloack the CPD1 bootloader and reroot? Which app? Kingroot or Kingoroot?
Once this is updated, how can I upgrade the modems and kernels, can I flash them individually?
Thanks!
Click to expand...
Click to collapse
These are excellent questions that I'm sure a lot of members are thinking, but just haven't formally asked.
I have a Developer Device that I got directly from a Samsung 2 years ago. When hsbadr put out CM 14.1, I was still on Android 5.1.1. It seemed like a daunting task to do all that was required to get to CM 14.1, but I went ahead with it. I decided that it just made more sense to have my device CID changed to the one that everyone else was on, so I went through all the motions. Yes, the root thing was very touchy. But it really wasn't all that bad.
I'm now on bootloader CPD1, and just today upgraded the baseband by odin flashing the partial firmware for CPJ2 baseband.
Can't wait for hsbadr's next build!!!!
Ok, so in conclusion, which file needs to be flashed to upgrade to CPD1? Is it a stock tar, or the bootloader can be flashed just by itself? After flashing I'm gonna lose root again and have to start over before changing the CID?
You mentioned that you have a developer edition. I have one developer and one retail. My developer is still on an older Jasmine, but it needs to sent for repair. I'm trying to get the retail one done, so I can use it in the meantime. Then, the plan is to get the same thing done on the developer edition. I was hoping that would be easier, as the bootloader is unlocked, but apparently that's not the case.
Sent from my SM-N910V using XDA Free mobile app
Nobody can recommend the right file to flash?
Sent from my SM-N910V using XDA Free mobile app
I am also looking for advice on how to upgrade the bootloader. I am on BPA1 currently but everything I find keeps upgrading everything but the bootloader.
Thanks in advance for any help you can provide.

How to get OTA updates back?

After downgrading from the 10 leaked beta to Pie by changing slots and factory resetting, I can't OTA update. I have a locked bootloader and model TA-1050. Do I need to "wipe" the other partition that 10 is installed on so that it can be used for upgrades?
Thanks in advance.
Yeah, i had the same problem after trying out some custom roms and after switching to the stock slot, i couldn't OTA anymore. The only way to fix it is to reflash the stock firmware and start updating again.. which, yes, requires a unlocked bootloader. I really recommend everyone to unlock it. I can't give you any links to the service unfortunately but all i can say is that's really easy and you don't have to anything except to accept the unlock on your phone.
Gravarty said:
Yeah, i had the same problem after trying out some custom roms and after switching to the stock slot, i couldn't OTA anymore. The only way to fix it is to reflash the stock firmware and start updating again.. which, yes, requires a unlocked bootloader. I really recommend everyone to unlock it. I can't give you any links to the service unfortunately but all i can say is that's really easy and you don't have to anything except to accept the unlock on your phone.
Click to expand...
Click to collapse
How can I reflash the stock firmware? Would it be enough to update through recovery to the leaked 10 build?

Repairing damaged recovery partition on Huawei Y560-U02 - Solved

I watched a few videos on YouTube on how to upgrade the Android O/S but none of them mentioned that it needs to unlock the bootloader 1st.
So before I found out that I need to unlock it I tried installing ROM before I knew that.
The phone came with Android Kitkat 4.4.2 and there is an official Lollipop for it that I want to install.
The device is rooted with Kingroot.
I tried the installations two times and the phone still works but I can no longer boot into recovery mode or fastboot mode. It just hangs and then I need to remove the battery to get it to work again.
I just want to restore it back to what it was before and then I will work on unlocking the bootloader.
I prefer to use tools that are free of cost.
Issue has been resolved.
I flashed the device with a pac file using SPD upgrade tool and now all is back to default.
Johncoool said:
Issue has been resolved.
I flashed the device with a pac file using SPD upgrade tool and now all is back to default.
Click to expand...
Click to collapse
Hi. I recently messed up my phone (Y560-U02)! Please help me.
Can you please tell me where I can find the "pac file" and "SPD upgrade tool"?
Johncoool said:
there is an official Lollipop for it that I want to install.
Click to expand...
Click to collapse
You meant un-official, right?
Sorry for the delay. I check the linked email once per month.
Do you still need help on this?
I thought that it was official Lollipop. But it does not exist for this phone.
Yes I can help you get it to what ever you need but it is not easy if you want to do more than just resorted it back to default.
I will tell you more if you still need it.

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