UMIDIGI C2 Unlocked Cell Phone, Android 13 5150mAh Battery with 6.52" Full Screen MediaTek Helio A22 Smartphone 3GB RAM+32GB ROM 256GB Expandable 13MP Camera Mobile Phone

This is the 5th Umidigi phone we have purchased. Three (two A3X's and one A11 Pro Max) had early failures for different reasons when only a few months old. An A9 Pro (more than a year) and this Bison 2 (about 30 days) are running without any issues.Umidigi makes phones with good specs for the money.Hope they improve both reliability and after sales service.

Phone lasted 2 months now the usb charging dock doesn't work with any USB cable. It was decent while it lasted. *edit* I was disappointed with theProduct but Umidigi had incredible customer service. I am waiting for my replacement, and I'm updating my review up to 3 stars from 1.

This is the nicest phone I've had in a while. The combo of quality and affordability make it exceptional. It's snappy and fast. I haven't experienced lag with any app or game I've thrown at it. It connected right away to the T-mobile network and my wifi. The screen is big and bright, no problems seeing clearly in bright sunlight. It came with a screen protector on it. The cameras work well, nothing special. Face-unlock has been really handy, as has the side-fingerprint. I'm loving the battery life. I went about 20h of heavy usage and it went from 100%-15%. My old Pixel would have been dead three times over. I was unsure about the back speaker placement initially, but when I'm holding it with my hand cupped behind the speaker, it sounds much better than any phone I've owned. Conversely, the sound is muffled and flat when its placed flat on its back. So, pros and cons, which are easy to work around. It also has a 3.5mm audio jack. I got to break out my nice wired earbuds again. It also means I can listen to media while sleeping without having to worry about the phone OR bluetooth headphone batteries running out. A niche thing, I know, but I love it.As expected of a rugged phone, its big and heavy. It'll take some getting used to. One thing I don't like is that the buttons are low profile and easy to press. That combined with the weight of the phone means I'm accidentally pressing buttons just holding it. I'm hopeful its just a matter of me learning how to hold the phone. But the programmable buttons are defaulted to the camera and temperature sensor. And it took 3 very unflattering pictures of me during setup and tried to take my temperature while I was playing a game. I've unprogrammed them for now. I haven't put it's ruggedness to the test yet. But given the fates of my past phones, its just a matter of time. Hope to update then.

Seems good to go right out of the box and had almost a full charge. Switched over to my phone service (Metro) by myself with the app, no problem. Only gripe is it sits flat on the screen face down or if on back side, it is right on the camera lenses. Ordered a cheap case just to raise it.

This phone is tougher than an F 250! If only it was 5G, this would be my forever phone.I've had cell phones since 1990, this is by far the best one I've ever had. Screen protector could be better, but that is a small thing . Love The UMIDIGI Bisin 2! What more can I say.

Pro very large battery capacity Con takes a long time to charge does not offer rapid charging regardless of input transformer. Pro Waterproof and I have taken in downpour rains rivers and pools. Con screen does not reacts well when wet it's hard to move around in apps. Pro shock proof as seen in the picture it's mounted on my adventure motorcycle I touring South America and I can tell you even the best roads are only secondary roads in the USA. So this phone has been bounce around allot with no issues what so ever. Con the custom button in both sides are a pain in the butt I yet to figure out their purpose other then to piss me off. Lack of directions with the phone or video support leaves me with this negative opinion. If you want a durable working man phone that you don't need to treat like a princess in your pocket this is the best one I had in years for the money I give it 5 stars all my friends have been impressed with the waterproof feature and the cost of a dual sim capable phone. I see easy see the benefits of 1 phone that can act as 2 phones work and play numbers on the same phone instead of carrying two phones around all day

This phone claims to be compatible with all networks. Well not Straight talk. I loved everything about this phone then I attempted to hook up my network. Now I have a phone I cannot use. Bought it as a back up for when mine broke and it has been a few months so I cannot even return it

Pretty good phone. Got it for my dad. The phone's screen stopped working after 6 months but the company issued full refund. I would buy it again.

Un peu plus de 3 mois d'utilisation. Avis globalement positif. Ce pourrait être un excellent téléphone, je dirais qu'il est correct. Dommage car pourtant il faudrait peu de choses.Avantages : démarre rapidement, réactif, semble robuste (je travaille dans le bâtiment, j'ai besoin d'un téléphone qui ne tremble pas de peur à la vue d'un escabeau), du moins il n'est toujours pas cassé bien qu'étant tombé quelques fois. Son correct pour un usage basique (haut parleur téléphonique et visionnage youtube). Livré avec protection en verre trempé déjà installée (qui commence à fatiguer, mais c'est normal vu mon métier).Inconvénients : le déverrouillage par reconnaissance faciale est aléatoire, ce qui au final est profondément agaçant. Des fois cela ne fonctionne pas du tout, des fois elle se désactive automatiquement si trop d'essais infructueux, des fois le déverrouillage s'opère alors que l'on est pas spécialement dans l'axe.Je n'ai jamais trouvé le moyen de faire une photo avec flash ?! Pourtant la lampe de poche est fonctionnelle !Les boutons sur le coté ne sont pas du tout intuitifs. 1 chance sur 2 de mettre le téléphone en veille parce que l'on veut baisser le son. Il faut vraiment regarder la tranche pour voir sur quel bouton on appuie.L'autonomie est insuffisante à mon gout. 1 journée et demie, 2 jours à condition de l'oublier. Sinon rechargement tous les soirs (par jour : faible usage en mode appel, un peu d'internet, 1 heure de youtube, wifi activé 24/24, bluetooth désactivé en permanence. Peut être est ce le lot de tous les smartphones...Dernier inconvénient : assez régulièrement, je découvre qu'il s'est déconnecté du réseau. Seul moyen, redémarrer le téléphone. Très pratique lorsqu'on attends des appels !...En résumé, bien mais pourrait mieux faire assez facilement.

楽天 SIM が使える できるだけ 形の小さい 安いスマホを探していたが 5インチサイズのスマホはほとんど 販売されていないのに気づきました。 仕方なく価格に着目して この商品を購入。 CPU パワーがなさそうなので きっと トロイ だろうと思って購入したのですが まさにそのまま ずばり 非常に動きがトロくて使いにくいです。使用目的が外出中 ラジオを聞いたり 音楽を聴いたりメールチェックする程度なのですが普段使っている端末の動作速度に比べると ワンテンポ 2テンポ遅れてしまうので使いにくいです。 楽天モバイルで1円で5 G スマホを5.1 inch購入し C2はネットフリマへ 出品しました。

初代Bison1ユーザーです1はAmazon倍転売価格で購入できず輸入輸入とほぼ同じ2万前半で買える値段に喜び購入アンドロイドのSYSTEMにBUGがあり全ての機能が使えませんが後半記載の通り回避すれば正常に動作を確認現状確認できた回避しない場合のBUGを記載BUG１スクリーンショットを保存するとスクリーンショットエラーと印字されスクリーンショットが保存されます運なので確実な再現は不明BUG２TFカード512GBが正常に使えないTFカードを内部メモリフォーマットアプリを増設512GBで使用の為OTG経由でデータを転送する512GBTFカード(内部ストレージフォーマット)512GBにデータが保存されないGoogleファイルマネージャが本体の128へ強制保存する512GBTFの容量が使えない不具合アプリFiles by Googleが512GBへデータを保存不可能 128メインメモリがパンクする512GBはAmazonで購入したSP製を認識してます。ストレージは認識のみOTGでバックアップはほぼ強制で128GBへ転送され困ってます。BUG3OTGバックアップを転送コピー不可能初代BISON→bison2へフォルダアクセス許可済みでもカメラも写真や動画のバックアップがコピーできませんGoogleアプリの不具合さえなければ★4.5のとても良い商品ですが.....修正パッチか納品のverでBUGの改善を期待してます。m(_ _)m★追記★ BUG回避方法を発見したので手順を記載01 AppGoogle の初期デバイスセットアップは行わない(onlineセットアップしない無限顔認証拒否不可ループ、ストレージの認識がおかしくなるOfflineで仮起動までにする)02 起動時の自動セットアップの自動バックアップ復元は絶対しない512GBストレージを先に認識させる事SKIPしてACCOUNTのみ03 先にMicroSD512GBを内部ストレージモードでフォーマットする03 ファイルストレージ管理(成功のキャプチャ画像で確認を)SYSTEMのストレージ512GB分BISON2 なら設定失敗です。最初からやり直しSDカードなら成功です。03 OTG USBメモリで行うケーブルだと不安定で失敗有りこれで以下３つ回避512GB認識BUG回避Files by Google BUG回避成功すればアプリを512GBストレージで使用可能、大容量のゲームやファイルのバックアップ可能メインメモリ128GBを使用せず快適にサクサクその他感想高解像度48MPが売りですが赤色系が薄く撮影、赤〜ピンク系が苦手バッテリー持ちは良い速度も速く3Dの某馬もサクサク動きます。発熱は某Sの砂ドラ82より熱くなりませんBUG回避必須ですがｗこの値段で販売は良心的日本語説明書に間違いがあるｗ認識256GBではなく512GBです。修正パッチは後日配信あるらしいBUG回避の再設定がめんどうですが無事に回避成功すればBlackviewよりサポートとスマホの品質は上ご自身でセットアップできる人向けですが満足してます。

la relación calidad precio es muy interesante. Aparato para uso normal. Viene con android 13.Lo único que se le puede criticar es el sonido, que no es bueno. La función volte funciona perfectamente en España, cosa muy útil para navegar y llamar al mismo tiempo . ( He tenido que llamar a mi compañía para activar el servicio ) buena compra.

Transferring file using USB cable to PC is pain in the @ss. Out of 10 times, maybe 2 or 3 times work, the rest process just hang halfway. Have to unplug the cable, restart the phone itself just to get it going.