Caterpillar CAT S31 Dual-SIM 16GB Rugged IP68 Factory Unlocked 4G/LTE Smartphone (Black) - Latin American Version

My speaker is not working, I can't make video calls without using ear phones

If you're smart you wouldn't buy this phone, I bought the phone a few weeks ago and used it for 2 days and the speaker stop working, when I recieved calls and use the speaker I can't hear anything there's a horrible soud, I tried to listen some music or watch videos without the earphones and same issue, ask some one to call me and when it rang same issue with the speaker, tried to set the alarm and same issue with the speaker, I don't know how this phone is still on sale or they haven't fix the issue of this but I don't recommend to buy this pohone

Nice phone

So far, so good. Haven't tried it in The Philippines yet , which is why I bought it.

Could not use in the States

Thanks guys

It was very frustrating to use this phone. I have since stopped using it. I was very disappointed in its function. I thought that this phone was going to be hardy and serve my purpose . Endless problems with its use. The torchlight comes on on its own. Mobile data switches on without my knowledge and uses up my money. Random calls were made to my contacts at all hours of the day. I factory reset the phone and saw no improvement. I will not recommend this phone because of its endless problems.

speaker stoped woking it makes a grrrrrrr sound. My dad has been using it for only a couple of days. He had an old cat phone, so he loves the brand. We were unlucky this time I guess.

Nicht mein erstes CAT und da beim Vorgänger nach 5 Jahren die Ladebuchse wohl einen Wackelkontakt hatte, so daß man beim Laden immer etwas tricksen musste, habe ich mich dann doch entschlossen dem S30 ein S31 folgen zu lassen. Der Preis des Verkäufers war gut, Versand etc. einwandfrei. Ich habe keine Probleme mit dem Telefon, weder mit Bluethoot noch mit den im Gegensatz zum Vorgänger deutlich herausstehenden seitlichen Tasten was von einigen Benutzern immer mal bemängelt wird. Das einzig nervige ist der ständig präsente Google und Tcom Schrott aber das betrifft grundsätzlich alle Mobile Phones

追記 2019/6/21 OS 8.1にアップしました。 外部SDは128ギガを認識しますし同梱の説明書にもそのとおりの記載があります。 説明写真と異なりストラップホールが無いのでalumania STRAP TYPE HEADPHONE CAP for 3.5mm PLUG (ブラック)を購入してしようしています。イヤホンジャックのキャップは切り取りました。キャップにはシールドが無いので単にホコリ対策と思いますが、上記製品をガシガシにねじ込んでおけば防水性に問題はなさそうです。 また、中華タフネススマホに良く見られる深いusb、イヤホンジャックではなく、国内の普通の規格なので安心です。 何よりも信頼の重機メーカーCATのロゴが光っています。 またスピーカーも前面に配置されているので実用的、4000mAhのバッテリー、前面物理ボタンのタッチ感が良く、側面には余計なSOSボタンも有りません。

Dropped the phone thrice .no damage,washed the phone with running water still no damage.overall good phone

Ho acquistato questo cellulare con la promessa di essere robusto, però non è stato quello che ho visto. Il cellulare è arrivato con lo schermo touchscreen guasto, insomma sono stato deluso con il primo ma come qualche cosa non è privo di difetti, può succedere con qualsiasi nuova acquisizione. Bene, dopo la sostituzione per altro, il cellulare mi è piaciuto parecchio, lo uso durante due giorni senza ricarica. Le finiture sono squisite. Vi raccomando!

Cumple con lo prometido, y para muestra un ejemplo... se me cayó al mar desde un barco y estuvo sumergido a más de 3 metros de profundidad durante 6 horas, hasta que lo pude rescatar. Salió con algo de lodo pero funcionando perfectamente. LLevo con él 3 años y debido a mi tipo de trabajo ha sufrido todo tipo de golpes... y ahí sigue funcionando. Realmente es blindado.