[Q] MY SD CARD WONT MOUNT after data2ext installation!!! - myTouch 3G Slide Q&A, Help & Troubleshooting

Ok i posted this in q&a forums but imma put this on here too. ok so i wanted to install data2ext after having to re flash CM7 on my phone. so after i installed it at first it was working fine, but when i rebooted my phone, and tried to play music, install apps to my SD, etc, my phone wouldnt let me, i tried goin to storage, and my phone didnt show up! i tried hitting the format button on that page and that didnt work either, i have googled like a mad man for the last 3 days and nothing has worked
! please tell me someone has the answer to my horrible problem, i have a lot of vital things on there that i could never get back so pleaseeee!!!!! help me!

I know this isn't an answer (and it looked like you were getting some help in another thread), but rule #1 when doing anything with an sd card: Back it up first!

Have you tried removing the sd card and putting it into a card reader to see if that gives access to it?

Did you ever figure out a work around this, ogimnella? I've come into a similar problem.

@mojoffdawal no, unfortunately (and fortunately) i had to use a backup memory card, it is another data2ext guide that works (cuz i installed it on the backup) i will edit the guide soon as my pc fixes!
Sent from my T-Mobile myTouch 3G Slide using XDA App

Related

Changing the SD Card solved the issue?

Okay, i'm new here but reading all of your threads is just confusing me.. there is so much conflicting information.
To begin, I bought my phone at the sprint store before i was even considering this thing called "rooting". I did the OTA update, didnt know any better at the time... however I did toast's root and I honestly have no idea if i got it to work or not but I was able to do the ad blocking thing and what not.....
I started having an Sd card error on my camera, telling me i had "insufficient rights" to the card...
and the video camera in Qik simply didnt acknowledge that there was a card at all and to insert one.
Now. I attempted the OTA, to fix the SD card, and i thought it worked at first but then it acted up again.....
Now i'm hearing this thing about Unrevoked?? if i have already done it toasts' way can i still run unrevoked or is it advised that i flash it back to stock rom and wipe all my data AGAIN....
anyways heres the funny thing...
i had an extra 8GB micro sd card from my Touch Pro 2, and I put in my EVO and formatted it... and.... now everything works fine....
my version is still 1.32.651.1
What should I do now? Since im not having any problems since i changed the card...
is there data on that card is necessary? or that i can just transfer over?
I dont want to perform the OTA again, but i know if i did it would answer alot of questions based on the result...
I need advice...
Moved as not Android Development.

huawei ascend

is this phone rooted trying to get apps to sd work got mem card formatted but still not working please help getting very aggreavated os 2.1 and if not rooted how do you root it also on cricket service please help thanks
jamest6972 said:
is this phone rooted trying to get apps to sd work got mem card formatted but still not working please help getting very aggreavated os 2.1 and if not rooted how do you root it also on cricket service please help thanks
Click to expand...
Click to collapse
search site for Z4root and then plug Ascend into computer, mount SD card so it shows up as a storage device, copy Z4root to SD card, un mound SD card so device is back to just charging. Also very important, on the forums is step by step how to use Z4root including steps to follow. I have rooted 3 Ascends without a problem with the steps from the forums.
holly cow getting closer but still not working card is formatted z4 says phone is rooted apps2sd says it needs to format card so i try that and it still says same thing even though card is formatted but it doesn't recognize it as so tried link to sd and it says cant auto mount partition PLEASE help phone has no custom roms do i need to install one usually i am good with this kind of stuff but 4 days later it still not working oh and super user is working i noticed in some post it didn't if phone was not rooted
apps2sd
man all i want is to get apps to sd working arrrrrrggggggg
jamest6972 said:
man all i want is to get apps to sd working arrrrrrggggggg
Click to expand...
Click to collapse
Head over to my site, MyAscend.org - there is a custom ROM called Icarus that has all the bloatware removed, apps2sd, OC kernal, and more. It's really to install, you will just need to use an older version of clockwork (not the one that is in ROM manager). There is full instructions, just go to the developers post about the ROM. he released this rom on my site, and its a very good one. My phone is soooo much faster now!!!
You can't have apps 2 sd on stock ROM btw.
rom
really didn't want to do the rom thing i guess i will just have to wait for the update from everything i have been searching supposibly it suppose to be out by end of month if not then i will do the rom deal i feel it would be pretty crummy if they dont do an update i have had cricket service almost since they started and this is the first brandnew phone i have bought from them cause it was a droid so if they dont fix i will be very and i do mean very upset with them so cricket lets get the ball rolling
2.1 doesnt support app to sd its one of my bigest complaints about this phone

Failed to move application. Not Enough Memory

After searching, this is a pretty serious problem that nobody has found a fix for.
I get "Failed to move application. Not enough memory" when trying to move apps to the sd card.
Problem is, I have plenty of memory on my sd card (4gb) and I had all these apps and more on my sd card before a recent flash to EF02. I've seen this problem on my girlfriends EVO as well.
Could it be related to the internal storage being too low? It seems like when the internal memory warning pops up, it goofs up all kinds of things related to memory.
Also, is there a way to delete all installed apps at once from my phone?
Try getting SD Maid from the market it see if that works for you. It worked for me.
Thats just a bug with EF02.
LunaticWolf said:
Thats just a bug with EF02.
Click to expand...
Click to collapse
I thought that maybe was the case. But it's a pretty common bug across a lot of Android phones/ROMs, if you google it.
Also, My first try at EF02, I flashed over EE03 without wiping anything. And had great results, and then something made my stock browser go fishy (mightve been EE03 8 lockscreen mod), so I wiped and re-flashed, and then using mybackup root to reinstall all my apps, I ran into this problem.
And doesn't really matter for a while now. Just dropped my phone in the toilet. Wasn't in there longer than 1 second, but I got it in rice now anyways.
Sorry to hear about your phone making a visit to the toilet, im not sure what the rice thing is but maybe you could shed some light on it for me. also i have the apps 2 sd prob, except i cannot install custom roms due to md5 mismatch on x8, but my wifes x8 has no probs, i can install all roms no problem if i use her card for the install and backup, which is a bit annoying as she is happy with floyo 0.30 and wont swap cards with me. i tried formatting the card and making an exact image of hers but no joy, no custom roms or a2sd for me. if anyone has figured this out then please please let me know.
Thanks in advance and as this is my first post i should say thanks to doixanh, racht and all those who have put in so much effort to make our little x8 a great device, keep up the great work.

[Q] MT Slide3G w mod9 no sd card cant download apps help pls!

Hello all, I have refered to this site many times and now need assistance with my MT3G
First off, thank you zeubea and the rest for all your work. I tried to ask my question in the developers section but...
I hope you see this post and can guide me along.
Background: I'm ok w pc's, have built and repaired/recovered my own for sometime. But this phone stuff is new teritory to me.
I got my slide mebbe 3 yrs ago? But as phones go I have yet to find one that I like as much. The key board captures my hunt n peck thumb style intuitivly. The weight and feel, and size, seems as right as can be, for me. The only thing I disliked was the carrier
I had studied, and studied this site and others trying to learn how to root. This isnt the best phone to learn on huh lol. So after asking several associated at outlet malls (soory, we can't assist you with that type of request) I found a guy at a pc store that confidently said "no problem, we can take care of that for you." Awesome! The price, $120 US. worth it to me.
2 weeks later, my phone was ready. He did great, I will lay out the specs below. But, when I asked if he could now do it again for less having done it once, his reply was " man, that was a @#$&^, I wont do it again, you have the only one that will come from our shop, but I assure you that you wont find anything like it at starbucks..." Wow...
So first, heres what I have, and then my problem..
Build number is: cm_espresso-userdebug 4.0.4 IMM76L
eng.zuebea.20120618.005058 test-keys
Version: 9-20120617-UNOFFICIAL-espresso
That probably tells you alot of where the phone is. In its apps screen I see dev toolsrom manager and superuser, along with several others.
The phone appears to function as described by the others at the same stage ie: the fn key works as long as it is held when using, no keyboard backlight wifi calling f/c's 4 times upon boot up (I LUV that little guy ) Screen keyboard a bit cut off etc...
So my problem: I was not provided a sdcard when I received my phone. Coulda sworn there was an 8 gb in it when I left it, but oh well. I have a new 8 gb sd card, sandisk. but dont know what to do. I dont want to lose the work that went into this phone. But I cant seem to download any apps from the market or play store
ALSO, I dont currently have a sim card, I plan on getting a pay as I go plan when I get this figured out.
I am unsure about the whole partitioning the sd card thing, as well as how to do it, and wether it is done with cwm or what? The guy who did it suggested titanium back up, but again, cant download. ( Yes I do have wifi at home and it connnects and browes internet superbly)
I have formatted the sd card to fat32, and see all sorts of apps running in cache.
I believe that is about it. I know this is a long read, but I wanted to be clear so you could assist. Thank you...
EDIT: I was assured that we did get S off..,.
update
New guy still here, and for all my reading, I dont feel my confidence level has increased any as far as messin with this phone. I kno I can do it once it all makes sense and maybe after a run thru it will seem easy.... "sigh", any input from you who have been there done that will be greatly appreciated.
Since my above post (this makes #2, 8 to go ), heres whats progressed.
I bought a T-Mob pay as you go SIm card and can now call and text with my phone. That much seems to work fine. I have a 8 gb micro sd card installed which was formatted fat 32 on my pc first. Befor I got the sim card, the phone would appear to download apps but they would never actually load, just went thru the motions. Now, with the sim installed, I get this dialog box from google stating several possible reasons that I'm not getting nothing from them at this time. Well I think I know what the problem is, just dont know how to fix it, which brings me to the last bit of update to include. I was able to get a reply from zeubea himself, and tho it was short and sweet, and I appreciate that he took time at all to assist, I am in need of help understanding what to do...
zeubea said:
it is possible you have to reinstall the last version of cm9 for espresso and gapps, with proper wipes of /data /system and dalvik chache an /sdcard partitioning is no necessary for a testing setting. /sdcard partitioning is made with CWM
check in CWM thread in espresso threads or in other more active thread of similar devices as legend, wildfire s or aria.
I am working at ///////////// and this is the help I can give you. Greets.
Click to expand...
Click to collapse
So I am guessing its gapps that is preventing me from downloading apps. What I am asking for is a step by baby step proceedure, taking me by my hand and guide me thru all this so I learn without messing up. Please, if anyone can make sense of all this and assist, I'll be the most humble student ever...:angel:
Thank you...
As far as I am aware you don't need to root the phone after its been rooted (unless you flash T-mobile's kernel .. but lets not get ahead of ourselves). Rooting unlocks the phone's admin and allows you to install and uninstall things you wouldn't be able to without admin control. However, rooting does NOT unlock a network locked phone. There are some ways to do this I'm sure, but rooting a phone itself would not automatically unlock it from a network if it was locked to begin with. Now lets assume your phone is both rooted and network unlocked. Now you can install custom ROMS (Operating Systems), etc.
I would highly recommend you download Cyanogenmod over other custom ROMs in terms of stability, ease of use and beginner-user friendly. You can get it here -> link. This guide by the CM team gives full instructions -> link.
Most custom ROMs come without the Google Apps. To download and install apps, you need Google Play Story (previously known as Google Market), though other ways to install exist as well but are slightly more complicated. When you install a custom ROM, in most cases, you also need to install Google Apps AFTER installing the ROM. You do this the same way as installing a ROM, through CWM (Clockwork Mod recovery). Do you know how to do this? Read the guide above for details. Depending on what Android Version you have, you need to download the appropriate gapps (Google Apps) file and flash (i.e install) that after the ROM. This should install Market (or as its now known, Play) on your phone and will let you install apps.
You don't need an SD card to install. But this phone is notorious for its small space. Just turn the phone off (to be safe), take the battery cover off and insert an SD card into the phone. After boot, it should recognise and be able to use your card normally. It will not effect anything and you can move some apps to your SD card to save some space. However, this doesn't save as much as possible and so some users partition the SD card and use Apps or scripts to make the phone use the SD card as an extension of its phone memory and free up space.
I know whats a lot of information but do have a look at the link and then if you have any more questions, ask. Its quite easy to root and you really shouldn't have to pay someone (especially such a high amount) just to root your phone.
I hope I've been helpful. If so, don't forget the Thanks button!

Stuck in Bootloop & Unable to Access HBoot screen

Hi guys,
I've got a bit of a problem. My phone is stuck in a boot loop, which is a problem I've dealt with before, with help from these threads.
But this time I'm really stuck. I can't access the HBoot screen like I normally can, by holding down the volume up and power off buttons simultaneously.
I am using (racks memory) I think it's the War something mod of Cyanogen 7 I believe. I installed it 5 months ago and it's been working fine. This is not a new or recent install!
The phone does suffer from low memory issues a lot, as do all Wildfire S's. I have managed to get around that previously by moving apps to the SD card or linking to it or making user apps into system apps. I was in the middle of chatting on whatsapp when suddenly the phoned just blipped and died on me.. then it went into the boot loop. It's never happened before and my suspicion is that it ran out of memory or something.
I've tried removing the battery and leaving it out for some time, no luck. I've tried restarting without the SD card and Sim card. No luck. I've tried connecting it to my laptop... no luck. All the usual tricks just aren't working.
I have TiBu installed and my most recent back up was less than 4 weeks ago. I also did a Nandroid system backup a few months ago, so I should be able to restore ok, I just can't access the HBoot screen.
The other weird thing is, when I left the loading screen going round long enough, like in the time it would normally have booted.. suddenly the sound of my new emails popping up plays... and today, even tho it was on the load screen, it made clicking sounds like when I activate apps when my finger touched the screen. It's almost like the phone has started up as normal, but the load screen just won't go away and underneath it all is normal.
I've never had anything quite like this happen before and I've been without my phone for 3 days now, so came here in desperation for some inspiration! hehe.
I am probably going to buy a new HTC phone with a large system memory cos altho I dearly love my Wildfire S, the low memory has caused me nothing but problems since I first bought it, and I have wasted hours and hours on it, trying to get around the problems caused by it. But until then, I need to get my contacts and messages back and continue to use it for now. I would also ideally like to keep it going and give it to my sister perhaps who doesn't have a smart phone. She won't need as many apps as I do, so it would likely suit her, or maybe my Mum.
Any help anyone can give would be massively appreciated. Thanks guys!
Can't access HBoot!
Hey is anyone out there? I know lots of people get stuck in boot loops and there's a million threads of support for that, but this is different. I can't access the recovery system either. I have clockwork mod on it and normally you can get into that fine. Trying to find help on this problem is really tough cos I have to wade through all the noob threads for standard easy fix boot loops. If anyone could help me on this I'd be extremely grateful.
This might be all I can offer but two things come to mind. The first is you said volume up its volume down to get into the bootloader. The other is to search in the wildfire forum regarding whatsapp. Recently I read a post about a guy who's phone crashed from whatsapp. I don't remember how he recovered you have to search on it; unfortunately the second time he couldn't recover.
Good luck
Sent from my HTC_Amaze_4G using xda app-developers app
Thank you!
MiCeltic said:
This might be all I can offer but two things come to mind. The first is you said volume up its volume down to get into the bootloader. The other is to search in the wildfire forum regarding whatsapp. Recently I read a post about a guy who's phone crashed from whatsapp. I don't remember how he recovered you have to search on it; unfortunately the second time he couldn't recover.
Good luck
Sent from my HTC_Amaze_4G using xda app-developers app
Click to expand...
Click to collapse
Thank you for this... I'm willing to grasp at any thread at the moment. I did try the volume down option too but no dice there... but the whatsapp thread sounds promising, so I'm going to follow that up right now. It's after 4am and I've been sitting here working on this for hours and hours and at my wits end, so thank you! Fingers crossed!
Accessed HBoot!
Update:
Ok, I couldn't find the thread about whatsapp that was referred to above, but I have just tried accessing the recovery menu, using the volume down and power key, after first removing the sim card, but leaving the sd card in place. Suddenly that seemed to work! The menu came up!
I tried accessing it again with the sim card back in, and it refuses to come up again as before. So that at least is one issue resolved.
Now I'm having trouble mounting my SD card, which it says can't be mounted. I know the backups and recovery files are on the the SD card, but it just doesn't seem to see them there.
I wiped the dalvik cache in case that was causing any problems and it doesn't seem to have resolved this current issue so far. I'm going to keep trying other options as see how I get on, but I least wanted to share the solution to one of the problems my thread raised.
Further Update
I couldn't remember the name of my mod in the first post.. it was the WildChild mod.
After getting my phone into HBoot by removing the sim but keeping the SD card in, I found I was unable to mount the SD card. I researched this problem and some suggest the card may be corrupted.
I have checked the card on an external reader plugged into my PC and it read perfectly fine, and I managed to copy every bit of data on it across to the computer with ease. Others however found that after a reformat it eliminated any problems with mounting.. so that is what I am going to do and then try and restore the copy of the data I saved to the PC back onto the SD card.
Attempting now to reboot normally with the sim back in and the SD card removed this time produced a very desirable result. My phone started back up, albeit without the normal operating system. I was able to connect to wi-fi and my network and see a missed call voice mail message symbol. There are however no apps at all as yet and no background screen. I should mention that the phone did ask me to allow SuperUser permissions again.. I should also mention that I foolishly tried to Fix Permissions in CWM which then sat for a long time, eventually I removed the battery cos I thought it wasn't gonna do anything.. this is a big no no I now find out from the threads and I may have buggered it up a bit. I don't know.
My saga continues anyhow, and although I've not had much support on this, it might still be helpful for others to read and follow should whatsapp crashed their phone too and mess with their SD card somehow.
Another Update - Making Progress!
Next update on this...
I removed the SD card and put it in an external reader again on my PC.
Then I installed the free program Mini Tool Partition Wizard Home Edition and selected MiniTool Partion Wizard rather than the Power Data Recovery.
The Wizard allowed me to see the hidden partition on my drive. I understand now why it has always had trouble reading and writing to the SD card in the Ext section that was hidden. This should have been an EXT-2 or EXT-4 format partition I think, and mine is an EXT-3.
Maybe I'm wrong, I don't know much about these things and just learn as I go and by experiementing.
I had hoped to back up the hidden data in the partition but I was unsuccessful. Instead I found the Rebuild MBR (Master Boot Record) option and applied that to the entire SD card.
I then put it back in my phone, again without the Sim, and went into HBoot and recovery. I then went to my advanced back up and restore section and now the SD card is mountable and readable! I didn't have to wipe it or reformat!
I found my most recent up date which was the end of August... I wish I'd done them monthly, but oh well not too bad... and selected it and chose to Restore Boot.
Once it had completed I tried to reboot, but no dice. I put the sim card back in.. still didn't work... BUT I was now able to get into recovery again, this time without removing the Sim!
So inching along slowly here with this but making progress.
Next I plan to restore boot again, this time with the Sim card in.. and try and restart.. if that fails, I will go back into advanced recovery and try to also Restore System, and lastly restore SD-ext and see if each of those options repairs whatever damage that stupid Whatsapp did to my phone! I hope the little solution to various problems I've had are of some use to someone else here. Now wish me luck!
Wow, you were busy last night while most of the western world slept . I'm guessing if I posted at 11:10 PM and you said it was 4:00 AM, that your in the London timeline. I thought a little bit more, later, and I think that person's post I read fixed his phone by eventually getting into recovery and restoring, which as I remember worked that one time, until he reinstalled and used Whatsapp again some time later (it was at the insistence of a girl that used it). Whatsapp has, like 300 million users, but it does seem to give some people serious problems, and that's why I think most people are hesitant to try and help. They don't want to make things worse, since there are those instances of totally bricking a phone...but as long as a person can get into recovery, it's not bricked!
Interesting...I have done the, "fix mbr" in PCs many times, but I think you've taken it to new levels using it in phones! At least I don't remember reading anything much about someone doing it (in phones) before and it's brilliant, IMHO. You really did a great job sharing what you've done and I hope you get it fixed. I clicked a, "Thanks" for a good post follow up.
Insert standard disclaimer here: I'm not telling you to do anything, or what will or won't work, but sooner or later you're gonna have to restore that backup, but it's your choice on what to do; and, it sure seems like you know what you're doing, especially having made a backup to work from. I can appreciate the way you've gone piece by piece in your restore efforts to try and find where the problem occurred. The nice thing about the Wild Child ROM is it all works, and incidentally I think the developer uses ext2 for his extended SD card partition! It sounds like you reformatted to ext2 or ext4 from ext3, so the only thing there now is what came from restoring that backup piece in Clockwork; therefore, there's nothing that would be lost that isn't already; and, you backed up everything else on the SD card. So I don't want you to brick your phone either, but I'm wondering about wiping the cache and then the dalvik-cache, and then restoring your whole Nandroid backup?! I think your Whatsapp contacts are saved and so if the phone boots to a working condition you could just uninstall Whatsapp right away, boot into recovery and wipe cache and dalvik-cache again just to be safe, and then decide what to do about using Whatsapp again. As long as you can get into recovery, ultimately you could wipe, wipe, wipe and reinstall Wild Child to start all over if nothing else works.
On the other hand maybe you've already got this whole mess straightened out, if not, I'll again wish you - Good luck!
Solved!
So I next wiped the cache partition 3 times, as someone on another thread said sometimes it takes more than one go to clear it all properly for some reason.
I also wiped the dalvik cache again a couple more times. Then I went back to my back up and restored system. Then I tried to boot my baby back up.
I was falling asleep at this time but I remember the phone partially recovered. But most of the apps were broken. I had low memory issues too, so I uninstalled a few apps, managed to restore some individual apps or update them, and log in long enough to send messages to contacts with my email so I wouldn't lose them.
Then I fell asleep with the phone in my hand haha.. when I woke up I immediately continued with it and finally worked my way back to whatsapp being the last app I wanted to deal with. I managed to get into it and send some messages.
Then I did a full nandroid restore on everything.
The phone returned to it's state as of 2 months ago when I last did a nandroid back up. But some of my TiBu apps were backed up more recently. So I manually restored those and things were mostly back to how they were before and I am fairly happy with the low loss of data.
Whatsapp was working fine for a while.. but then it started having problems. It first had all my contacts there... then it lost their names but kept their numbers, then it lost all the old messages and right now I'm in the middle of trying to restore everything again and it's stuck on a restoration. I did a full uninstall of the app, restored the back-up, then it tried to update, but it always fails and now it's just hanging. So it definitely appears that whatsapp is one of the major causes of problems on my phone.
It was also one of the largest apps I had on there. Wildchild is an awesome rom, it only lacked video really and I installed a codec and player for that and got it working again, despite the guys on the Wildchild thread saying they didn't think it was possible. Yes I had trouble with it sometimes, but most of my trouble stems back to the low memory issues and the fact I broke all my apps up by spreading parts of them over the SD card, internal storage as user apps and system memory. That's a Wildfire S problem, not the fault of the Rom.
Anyway, I've made note of all the important numbers and will be buying a larger capacity HTC phone this week. Not sure which yet, but possibly a Sensation or Sensation XE, depending on my budget.
Thanks for your support MiCeltic. Yes I'm in London hehe. And I hadn't read anything about using MBR on a phone, but it was the SD card which had the problem and that certainly fixed it without having to wipe all my data.
I think what I have here is multiple layers of problems.. and I'm really pleased that after 3 days effort I managed to get past most of them. Once I get my new phone and transfer the contacts, I will have to think twice about using whatsapp.. it's my favourite app of all tho, so it will be hard to part with. This phone has many bugs.. I will completely erase it and reflash it when I get time and either keep it as a back up and maybe gift it to my sister or mum as I said before.
:good:
Last update
OK this is my past update on this... Whatsapp had one last surprise in store for me.
After it started messing up my phone again. I gave it one last chance. I completely removed it from the phone and installed it as new from the GooglePlay store. Then when I loaded it, it found the backed up Titanium BackUp messages and restored those.. then when I opened the app, it also had restored all my most recent messages, up to the day before it crashed the whole phone. I was amazed. They must have been stored on the server or something.. I think they sit there for 3 weeks. So I'm likely only missing one weeks worth of messages at most, about 4 weeks ago! Ha! Brilliant. I'm not doing a Nandroid backup cos everything is stable again and I hope to have no more troubles until it comes time to transfer all the date to the new handset... that's gonna take a while cos I will have to learn how to gain the boot mod rights all over again and maybe even flash a custom rom as the stock is sure to be loaded with bloatware. Still.. if it has a 1GB internal memory it shouldn't slow the phone down too much.. not compared to the tiny 150MB this little baby has!
If someone wants to close this thread now, feel free.
Cheers. :good:
You inspired me to read a little more last night and I did see where some people found a fix by uninstalling and then installing new (not from backup), then restoring their contacts. Seems like you've proved that point! Interestingly I read that ALL of your contacts are stored on the Whatsapp server, not just your contacts that have Whatsapp (Remember those permissions you accept when you install an app!). As I said, there are 300 million users, obviously not everyone has the problems, so hopefully it will work for you now and on your new phone, which after reading your posts I know you will make a back up of immediately and again after rooting...AND definitely before installing Whatsapp ! ! ! You might even find your next phone easier to root as a lot of them don't need an update of the bootloader on htcdev for the first step when unlocking and/or many can gain Soff!
Glad you got it working and now all's right with the world...well for now

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