Go Back   Android Forums > Android Phones > HTC Hero > Hero - Tips and Tricks

test: Reply
 
LinkBack Thread Tools
Old August 22nd, 2010, 12:43 PM   #1 (permalink)
Member
Thread Author (OP)
 
Join Date: Sep 2009
Location: UK
Gender: Male
Posts: 203
 
Device(s): HTC One S,N7
Carrier: EE (UK)

Thanks: 40
Thanked 7 Times in 7 Posts
Default Foolproof guide to 2.1 update for T-Mobile G2 touch!

I'm posting this step-by-step guide to help all those who, like me, have problems with receiving/installing the much awaited 2.1 update for their T-Mobile Hero (G2 Touch). It took me a while after figuring everything out by myself since both T-Mobile and HTC support have been absolutely inept at providing a solution.
You may have tried moving the phone's date forward a couple of weeks as suggested by T-Mobile and you'll probably get the pop-up notification window, but when you try and install the update the screen goes black with a warning triangle and it freezes.

1- First of all BACK UP all your data! This is because updating the phone will erase all data on your phone and reset it to it's factory state. I use My Back Up Pro, it's very easy to use and you'll be able to restore everything, from your pictures, music files, apps, etc to your messages, contacts and so on. It will even restore all your shortcuts and replace them exactly where you've placed them on your home screen(s). If you have a lot of files I suggest you back them up online as your SD card may not have enough space.

2- Download and install the latest ROM from the HTC website, you can do so here: http://www.htc.com/uk/SupportDownload.aspx?p_id=283&cat=2&dl_id=775.

This is where some of the confusion arises. You may think that you have the latest ROM on your phone (you can check by going to Settings-About phone-Software-Build number. It should be 2.73.110.26. However if you've downloaded it from the T-Mobile support website it is NOT the same as the one on the HTC website DESPITE having the same number, and it's this that's preventing your phone from receiving the notification for the new 2.1 update and installing it. Confusing eh? So, download the ROM update and install it on your phone following the simple instructions.

3- Once your phone has installed the ROM it will restart. Finally, the notification pop-up will appear! Tap 'Install'. The phone will start installing the update without any glitches. You may also get a second pop-up notifying of a second update. Proceed as before. I suggest you do all this over Wi-Fi as it's a huge file.

4- Again, once the installation is complete your phone will restart and you'll be able to enjoy the new features. It's like having a new phone, better interface, better graphics, better performance!

5- Finally re-download My Back Up Pro from the Market and restore all your stuff. Again, this is best done using Wi-Fi. Notice: When restoring data, if your Contacts and Calendar are synched with your GMail account, UNCHECK these from the list that shows up.

I really hope this goes some way to help all those people who like me have been frustrated with being able to install the update and by the total lack of support from T-Mobile and HTC. Feel free to ask me any questions if you have any, and good luck!

Advertisements
Lefthand is offline  
Reply With Quote
sponsored links
Old October 20th, 2010, 02:50 AM   #2 (permalink)
New Member
 
Join Date: Oct 2010
Posts: 2
 
Device(s):
Carrier: Not Provided

Thanks: 0
Thanked 0 Times in 0 Posts
Default You are the best.

I have searched this solution for more than 10 hours uninterrupted. This was a saving bless thread forum.
Thank you very much. I have made an account here special for you to thank you.
No one tells this, in such a good and understandable mode.
Thank you again!
rotaru01 is offline  
Reply With Quote
Old October 26th, 2010, 05:03 PM   #3 (permalink)
Member
Thread Author (OP)
 
Join Date: Sep 2009
Location: UK
Gender: Male
Posts: 203
 
Device(s): HTC One S,N7
Carrier: EE (UK)

Thanks: 40
Thanked 7 Times in 7 Posts
Default

Glad to hear my post was helpful and useful. As I said, I posted it hoping it will help others who, like me, were getting frustrated with the lack of support from T-Mobile and HTC. Let me know how you got on!
Lefthand is offline  
Reply With Quote
Old October 28th, 2010, 04:05 AM   #4 (permalink)
Junior Member
 
poultrum's Avatar
 
Join Date: Nov 2009
Location: england
Posts: 64
 
Device(s): HERO!
Carrier: Not Provided

Thanks: 1
Thanked 4 Times in 3 Posts
Default

thank god for this GF been moaning about me putting 2.1 on her phone for ages only cos she wants angry birds LOL
poultrum is offline  
Reply With Quote
Old October 28th, 2010, 06:22 PM   #5 (permalink)
Member
Thread Author (OP)
 
Join Date: Sep 2009
Location: UK
Gender: Male
Posts: 203
 
Device(s): HTC One S,N7
Carrier: EE (UK)

Thanks: 40
Thanked 7 Times in 7 Posts
Default

Excellent! Please tell me how because I've been trying to get it but with no success!
Lefthand is offline  
Reply With Quote
Old March 21st, 2012, 01:47 PM   #6 (permalink)
New Member
 
Join Date: Mar 2012
Posts: 1
 
Device(s):
Carrier: Not Provided

Thanks: 0
Thanked 0 Times in 0 Posts
Default

Dear Friend LeftHand,

I am using T-mobile G2 Touch, I bought few days ago, but it were brought from Urope... (Used)

I tried to Update, I downloaded all the 4 RUUs from HTC site, byt every time I failed....

WHen I start the Update, after few minitue, when it comes to "Signature" it goes off displaying the following message :

"ERROR[131] : Customer ID Error"

I contactd\ed with HTC, but unfortunately I contacted with Asia jonal, they said after collecting some information from me, It can be handled by "Germany site" as my set were made for Germany T-Mobile.....

Can you Help me about this matter.....????
Mahbub is offline  
Reply With Quote
Old March 23rd, 2012, 06:27 PM   #7 (permalink)
Member
Thread Author (OP)
 
Join Date: Sep 2009
Location: UK
Gender: Male
Posts: 203
 
Device(s): HTC One S,N7
Carrier: EE (UK)

Thanks: 40
Thanked 7 Times in 7 Posts
Default

Hi there
sorry, I,can't really help with your problem, my guess it's because it's possibly a german branded phone, in which case it has software installed from the german carrier that prevents it from installing upgrades outside of germany..
However, have you tried doing a factory reset? It might just work. Good luck!
Lefthand is offline  
Reply With Quote
Reply


Go Back   Android Forums > Android Phones > HTC Hero > Hero - Tips and Tricks
Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT -5. The time now is 10:01 AM.
Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2014, vBulletin Solutions, Inc.