Xperia C5 Ultra sees new Android 5.1 Lollipop firmware (29.1.X.0.101)

by XB on 7th April 2016

in Firmware, Xperia C5 Ultra

Xperia C5 Ultra_29.1.B.0.101_WMSony Mobile is pushing a small firmware update for the Xperia C5 Ultra, moving the build number from 29.1.X.0.87 to version 29.1.X.0.101. The update is live on both the single SIM (29.1.A.0.101) and dual SIM variants (29.1.B.0.101), although only in select regions at the time of posting. For the dual SIM Xperia C5 Ultra, the update is live in the Nordics, Malaysia and Vietnam, whilst it is only out in Turkey for single SIM owners right now. The update should open up to more regions very soon.

In terms of changelog, the update includes the February Android security release, but little else has been noticed so far. Let us know what changes you’ve noticed in the comments below.

DOWNLOAD FTF Firmware Files – Xperia C5 Ultra

Xperia C5 Ultra (E5553) 29.1.A.0.101 Taiwan Generic (Android 5.1)
Xperia C5 Ultra (E5506) 29.1.A.0.101 Latin America Generic (Android 5.1)

DOWNLOAD FTF Firmware Files – Xperia C5 Ultra Dual

Xperia C5 Ultra Dual (E5533) 29.1.B.0.101 Nordic Generic (Android 5.1)
Xperia C5 Ultra Dual (E5563) 29.1.B.0.101 India Generic (Android 5.1)

Xperia C5 Ultra_29.1.B.0.101_WM

Thanks Stephen!

  • Afzal Zainal Rddz

    Recieved a small update for xperia z5

  • Ailan Hidaz

    Old news is old buddy, check a few posts down for the Z5 small release post.

  • Afzal Zainal Rddz

    Not that old since it was 12hour released.

  • Ailan Hidaz

    Actually the firmware was out a few days ago as I received it two days ago. Not my fault if this blog is late with the news

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  • Bashar Al-daher

    I’m in Syria and I received a notification of this update but the problem is when I downloaded the update and hit the installing button, the device reboots in order to install the software but nothing is happen, I tried to re-download it but it’s the same, giving me this message (COULD NOT INSTALL, PLEASE TRY TO RE-DOWNLOAD)
    Is there anyone who faced the same issue??

  • sammyl

    Nothing in Australia yet :(

  • sammyl

    Available now in Oz!

  • Aurelius Constantine Jimmy

    nothing in indonesia .. still 29.0.B.1.55 and check for updated in xperia companion is the latest and up2date. no update 29.1.B.0.101 in indonesia. hope jump for Marshmallow

  • raza rahman

    what is this

    o access this folder/file, you will need its Decryption key.

    If you do not have the key, contact the creator of the link.

  • Cedric Saintas

    Would you help please? I successfully updated my C5 on 29.1.B.0.87 via OTA (wirelessly); Now I see that 29.1.B.0.101 is available on the Xperia Companion (on PC) but on my device, there is no new update available. What shall I do? Wait for .101 to be available on OTA or update to .101 right now in Xperia Companion?

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